Welcome to the North American Subaru Impreza Owners Club Thursday March 28, 2024
Home Forums Images WikiNASIOC Products Store Modifications Upgrade Garage
NASIOC
Go Back   NASIOC > NASIOC Reviews > Car Part Reviews

Welcome to NASIOC - The world's largest online community for Subaru enthusiasts!
Welcome to the NASIOC.com Subaru forum.

You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, free of charge, you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, so please join our community today!

If you have any problems with the registration process or your account login, please contact us.







* As an Amazon Associate I earn from qualifying purchases. 
* Registered users of the site do not see these ads. 
Reply
 
Thread Tools Display Modes
Old 08-28-2016, 12:23 PM   #1
kingsalami
Scooby Newbie
Member Sales Rating: (9)
 
Member#: 206257
Join Date: Mar 2009
Chapter/Region: MWSOC
Location: Yukon, OK
Vehicle:
2009 WRX 5-door
White

Default Arashi TD06SL2 20G Turbo Review

After just over 100K miles, the VF52 on my '09 WRX was starting to seep a bit of oil into the intercooler. I wanted an upgrade, but didn't want to go too big for my daily driver. I wanted more power with minimal lag and a big, juicy midrange pull, so I started looking at 20Gs with SL2 turbine wheels. I don't plan on dyno-ing the car because I couldn't care less about bragging rights; I want a quick car with good throttle response for having fun and squirting through traffic.

After doing quite a bit of research, I settled on an Arashi Dynamics TD06SL2 20G with an 8cm housing http://www.arashidynamics.com/products_detail.php?id=39
The pricepoint ($719) fit squarely between the disposable Chinese Ebay turbos and the more expensive Kinugawa, Cobb, and Blouch 20Gs. I read numerous positive online reviews on the quality and reliability of their turbos, so I figured I'd take a chance on a Taiwanese turbo with (allegedly) Japanese components. There's conjecture online that Cobb's 20G turbo may actually be a re-branded Arashi, but I have no evidence to confirm this.

I purchased the turbo from their web site, and selected the 9-blade SL2 turbine wheel (54 x 61mm) with the standard 6+6 blade billet compressor (52.5 x 68mm). They offer multiple options for turbine/compressor wheels at no additional charge. I received an email within a few minutes confirming the order and providing details on the shipping method and duration. I emailed the company a couple times with specific questions and received a reply within 24 hours each time. Their English was very clear and easy to understand.

My turbo shipped from Taiwan in approx. 6 days. I had emailed to ask if they could get the turbo to me as quickly as possible, so they upgraded the shipping to Fed Ex Priority for free. They also provided the Fed Ex tracking number.

When I unboxed it, I was pretty impressed with how professionally it was packaged. The quality of the hardware kit that comes with it looked excellent, and included a stainless steel oil supply hose. I was also impressed with the overall quality (in appearance) of the turbo. The hot side was nicely finished with no rough casting marks.







Installation was pretty straightforward; everything mated up perfectly, and the multi-layer gaskets and hardware worked as advertised. The only modification I had to do was to trim the OEM heat shield to fit over the beefier WG actuator rod. After installation, I took a couple pics of the installed turbo and sent them to Arashi for their Facebook page. They sent me $30 for the promo shout-out.

My tuner had a pretty easy time dialing in the tune for this turbo. Target boost was set at 19 psi. He started with a base fuel efficiency map, and then added fuel and timing to bring the boost in. We kept the tune pretty conservative since I'm on a stock block with 105K miles on it and I didn't want to beat on my 5-speed too hard.

Driving impressions: this is an excellent DD turbo! I was concerned that spool would suffer compared to the VF52, but it builds boost so much more linearly than the stock turbo. It feels much beefier and smoother throughout the rpm range. The VF52 would spool hard, but run out of steam around 5,000 rpm, while the 20G just pushes hard from 3,500 - 6,500 rpm. Throttle response is excellent! Passing on the freeway or goosing the throttle on an onramp feels smooth and effortless compared to the stock turbo. And my mileage has improved about 3 mpg on the freeway. I'm getting an average of 26-30 mpg on my freeway commutes now. I'm keeping my fingers crossed on the reliability and longevity of this turbo, but my impression so far has been very positive.

My setup: Process West TMIC, Devil's Own Water/Meth injection, GT Spec EL header, Cobb catted DP, X-Force catback
* Registered users of the site do not see these ads.

Last edited by kingsalami; 09-16-2016 at 02:49 PM.
kingsalami is offline   Reply With Quote
Sponsored Links
* Registered users of the site do not see these ads.
Old 08-31-2016, 06:49 PM   #2
bmxhotsauce
Scooby Specialist
Member Sales Rating: (10)
 
Member#: 127099
Join Date: Sep 2006
Chapter/Region: BAIC
Vehicle:
02 IMPERZA WRX
BLACK

Default

Quote:
Originally Posted by kingsalami View Post
After just over 100K miles, the VF52 on my ’09 WRX was starting to seep a bit of oil into the intercooler. I wanted an upgrade, but didn’t want to go too big for my daily driver. I wanted more power with minimal lag and a big, juicy midrange pull, so I started looking at 20Gs with SL2 turbine wheels. I don’t plan on dyno-ing the car because I couldn’t care less about bragging rights; I want a quick car with good throttle response for having fun and squirting through traffic.

After doing quite a bit of research, I settled on an Arashi Dynamics TD06SL2 20G with an 8cm housing http://www.arashidynamics.com/products_detail.php?id=39
The pricepoint ($719) fit squarely between the disposable Chinese Ebay turbos and the more expensive Kinugawa, Cobb, and Blouch 20Gs. I read numerous positive online reviews on the quality and reliability of their turbos, so I figured I’d take a chance on a Taiwanese turbo with (allegedly) Japanese components. There’s conjecture online that Cobb’s 20G turbo may actually be a re-branded Arashi, but I have no evidence to confirm this.

I purchased the turbo from their web site, and selected the 9-blade SL2 turbine wheel (54 x 61mm) with the standard 6+6 blade billet compressor (52.5 x 68mm). They offer multiple options for turbine/compressor wheels at no additional charge. I received an email within a few minutes confirming the order and providing details on the shipping method and duration. I emailed the company a couple times with specific questions and received a reply within 24 hours each time. Their English was very clear and easy to understand.

My turbo shipped from Taiwan in approx. 6 days. I had emailed to ask if they could get the turbo to me as quickly as possible, so they upgraded the shipping to Fed Ex Priority for free. They also provided the Fed Ex tracking number.

When I unboxed it, I was pretty impressed with how professionally it was packaged. The quality of the hardware kit that comes with it looked excellent, and included a stainless steel oil supply hose. I was also impressed with the overall quality (in appearance) of the turbo. The hot side was nicely finished with no rough casting marks.







Installation was pretty straightforward; everything mated up perfectly, and the multi-layer gaskets and hardware worked as advertised. The only modification I had to do was to trim the OEM heat shield to fit over the beefier WG actuator rod. After installation, I took a couple pics of the installed turbo and sent them to Arashi for their Facebook page. They sent me $30 for the promo shout-out.

My tuner had a pretty easy time dialing in the tune for this turbo. Target boost was set at 19 psi. He started with a base fuel efficiency map, and then added fuel and timing to bring the boost in. We kept the tune pretty conservative since I’m on a stock block with 105K miles on it and I didn’t want to beat on my 5-speed too hard.

Driving impressions: this is an excellent DD turbo! I was concerned that spool would suffer compared to the VF52, but it builds boost so much more linearly than the stock turbo. It feels much beefier and smoother throughout the rpm range. The VF52 would spool hard, but run out of steam around 5,000 rpm, while the 20G just pushes hard from 3,500 – 6,500 rpm. Throttle response is excellent! Passing on the freeway or goosing the throttle on an onramp feels smooth and effortless compared to the stock turbo. And my mileage has improved about 3 mpg on the freeway. I’m getting an average of 27-30 mpg on my freeway commutes now. I’m keeping my fingers crossed on the reliability and longevity of this turbo, but my impression so far has been very positive.

My setup: Process West TMIC, Devil's Own Water/Meth injection, GT Spec EL header, Cobb catted DP, X-Force catback
what AWHP did you end up putting down? as well was the tune on pump gas?
bmxhotsauce is offline   Reply With Quote
Old 08-31-2016, 07:40 PM   #3
kingsalami
Scooby Newbie
Member Sales Rating: (9)
 
Member#: 206257
Join Date: Mar 2009
Chapter/Region: MWSOC
Location: Yukon, OK
Vehicle:
2009 WRX 5-door
White

Default

Didn't dyno the car.
The tune is on 91 pump + meth injection and pretty conservative. This turbo is capable of quite a bit more if you run a really aggressive tune w/ more timing and boost. But long term reliability is a primary concern for me.
kingsalami is offline   Reply With Quote
Old 09-01-2016, 12:36 AM   #4
bmxhotsauce
Scooby Specialist
Member Sales Rating: (10)
 
Member#: 127099
Join Date: Sep 2006
Chapter/Region: BAIC
Vehicle:
02 IMPERZA WRX
BLACK

Default

Quote:
Originally Posted by kingsalami View Post
Didn't dyno the car.
The tune is on 91 pump + meth injection and pretty conservative. This turbo is capable of quite a bit more if you run a really aggressive tune w/ more timing and boost. But long term reliability is a primary concern for me.

So u don't have any number for your review ?? Just that it's a conservative tune ?? That doesn't help many people.. That's like saying I have a car.. It drives great .. But not sure the power level
bmxhotsauce is offline   Reply With Quote
Old 09-01-2016, 11:39 AM   #5
rexworx
Scooby Guru
Member Sales Rating: (66)
 
Member#: 103232
Join Date: Dec 2005
Chapter/Region: Tri-State
Location: GTX3576R 05GD, GTX3076R'd FXT
Vehicle:
GTX 3071R'd 11WRX
PPG,4.44,LSD,E85,6spdx3

Default

^^^+1 Some dyno numbers or better yet trap speeds down the 1/4mi would be great. With your 5spd. Start a pull at 2500rpm and go WOT. Log the car and report what rpm you see target boost starting pull at 2500rpm.
rexworx is offline   Reply With Quote
Old 09-01-2016, 02:48 PM   #6
bmxhotsauce
Scooby Specialist
Member Sales Rating: (10)
 
Member#: 127099
Join Date: Sep 2006
Chapter/Region: BAIC
Vehicle:
02 IMPERZA WRX
BLACK

Default

Quote:
Originally Posted by rexworx View Post
^^^+1 Some dyno numbers or better yet trap speeds down the 1/4mi would be great. With your 5spd. Start a pull at 2500rpm and go WOT. Log the car and report what rpm you see target boost starting pull at 2500rpm.
BINGO some real help/ review. what the OP wrote was an opinion NOT a review
bmxhotsauce is offline   Reply With Quote
Old 09-12-2016, 12:54 PM   #7
Titter
Scooby Specialist
Member Sales Rating: (1)
 
Member#: 416107
Join Date: Mar 2015
Chapter/Region: International
Location: Ontario, Canada
Vehicle:
2002 WRX Wagon
EJ207 Spec C 4EAT

Default Arashi TD06SL2 20G Turbo Review

some ppl care about quality of a part. dyno numbers arent everything.

its a 20G on a 205... you really need to see ANOTHER dyno sheet? theres a million of them out there.

thanks OP for sharing your thoughts on this product. being an unknown company, its nice to see they make a decent product.

Last edited by Titter; 09-12-2016 at 01:00 PM.
Titter is offline   Reply With Quote
Old 09-12-2016, 05:53 PM   #8
kingsalami
Scooby Newbie
Member Sales Rating: (9)
 
Member#: 206257
Join Date: Mar 2009
Chapter/Region: MWSOC
Location: Yukon, OK
Vehicle:
2009 WRX 5-door
White

Default

Quote:
Originally Posted by Titter View Post
some ppl care about quality of a part. dyno numbers arent everything.

its a 20G on a 205... you really need to see ANOTHER dyno sheet? theres a million of them out there.

thanks OP for sharing your thoughts on this product. being an unknown company, its nice to see they make a decent product.
My pleasure. That was my intent.
I can buy a $200 Chinese junk turbo and throw down some pretty decent initial dyno numbers. Dyno numbers are somewhat dubious, so are fairly worthless to me. The tune is really the key here...a buddy has a Legacy GT with the same turbo on a built block with a really aggressive tune, and it's putting out over 430 ft lbs of torque on pump gas and meth injection. That thing is an animal!
This was posted for guys who are interested in a quality DD turbo that provides a nice, meaty torque curve without sacrificing spool. I'm glad to see that I'm not the only one.
kingsalami is offline   Reply With Quote
Old 10-15-2016, 10:14 PM   #9
dinosmash
Scooby Newbie
Member Sales Rating: (2)
 
Member#: 143598
Join Date: Mar 2007
Chapter/Region: NESIC
Location: merrimack nh
Vehicle:
05 lgt
silver

Default

Thank you for your review i just bought one.
dinosmash is offline   Reply With Quote
Old 07-14-2017, 01:27 PM   #10
Anfurnyy
Scooby Newbie
Member Sales Rating: (1)
 
Member#: 429870
Join Date: Sep 2015
Chapter/Region: MWSOC
Location: Rapid City, SD
Vehicle:
2006 Wrx STi
Aspen White

Default

Gonna bring this back after awhile... How are these turbos holding up? Still running great? No shaft play, or excessive oil consumption?
Anfurnyy is offline   Reply With Quote
Old 07-14-2017, 01:40 PM   #11
CursezZz
Scooby Specialist
Member Sales Rating: (3)
 
Member#: 414974
Join Date: Mar 2015
Chapter/Region: MAIC
Location: Baltimore
Vehicle:
2004 Subaru WRX STi
World Rally Blue

Default

I had the smaller td05 20g and I loved it. I made 330 whp (dynojet) on an ej205. I loved it, it spooled like a vf and but didn't die off as quick. 2 of my friends are still running theirs one a td05 20 and one a td06 20g both doing well and not burning oil.
CursezZz is offline   Reply With Quote
Old 07-14-2017, 02:01 PM   #12
kingsalami
Scooby Newbie
Member Sales Rating: (9)
 
Member#: 206257
Join Date: Mar 2009
Chapter/Region: MWSOC
Location: Yukon, OK
Vehicle:
2009 WRX 5-door
White

Default

So far, so good. Mine is just perfect.
Unfortunately, my car is down for an engine rebuild, but I hope to have it back on the road in a week or so.
We'll see what this turbo can do with the wick turned up a bit more on a built block.
kingsalami is offline   Reply With Quote
Old 08-31-2017, 01:46 PM   #13
jershelb
Scooby Newbie
Member Sales Rating: (0)
 
Member#: 312623
Join Date: Mar 2012
Default

Just checking in to see if your car is back up and going and if you have any new data for us. I am dangerously close to pulling the trigger on this turbo!
jershelb is offline   Reply With Quote
Old 08-31-2017, 03:56 PM   #14
kingsalami
Scooby Newbie
Member Sales Rating: (9)
 
Member#: 206257
Join Date: Mar 2009
Chapter/Region: MWSOC
Location: Yukon, OK
Vehicle:
2009 WRX 5-door
White

Default

Quote:
Originally Posted by jershelb View Post
Just checking in to see if your car is back up and going and if you have any new data for us. I am dangerously close to pulling the trigger on this turbo!
This engine rebuild situation has dragged on waaaaay tooooo long!! I'm getting a quality build, but there have been a ridiculous number of delays & setbacks.
I should get the car back this weekend.

Anyhoo...I'd go ahead and pick one of these up. IMO, these Arashi turbos are a great deal for the money, and their customer service really impressed me. I'm not sure you can find higher quality turbo for $700.

Edit - Correction: ...for $669. That's a killer deal.
kingsalami is offline   Reply With Quote
Old 09-09-2017, 08:49 PM   #15
jershelb
Scooby Newbie
Member Sales Rating: (0)
 
Member#: 312623
Join Date: Mar 2012
Default

I've been there dude! Hope it's ready for you soon. I'm still in for your results. I am down to deciding between this Arashi or the exact same turbo specs but built by Mamba (used to sort of be Kimugawa).
jershelb is offline   Reply With Quote
Old 10-02-2017, 07:10 PM   #16
jershelb
Scooby Newbie
Member Sales Rating: (0)
 
Member#: 312623
Join Date: Mar 2012
Default

Mr. Salami, how goes it? Is she alive and breathing?
jershelb is offline   Reply With Quote
Old 10-03-2017, 09:19 AM   #17
kingsalami
Scooby Newbie
Member Sales Rating: (9)
 
Member#: 206257
Join Date: Mar 2009
Chapter/Region: MWSOC
Location: Yukon, OK
Vehicle:
2009 WRX 5-door
White

Default

Thanks for thinking of me!
I'm about 700 miles into my engine break-in period. It's got a pretty basic tune, but is running strong with excellent throttle response.
I'm trying to keep it below 4600 rpm, with no more than 10 psi of boost for the next 800 miles or so.

I'm planning on logging a few virtual dyno runs after I get my meth injection re-installed and get the car retuned.

Last edited by kingsalami; 10-03-2017 at 09:38 AM.
kingsalami is offline   Reply With Quote
Old 11-11-2017, 11:43 PM   #18
markratana
Scooby Newbie
Member Sales Rating: (0)
 
Member#: 457743
Join Date: Nov 2016
Location: socal
Vehicle:
2017 sti

Default

Quote:
Originally Posted by kingsalami View Post
This engine rebuild situation has dragged on waaaaay tooooo long!! I'm getting a quality build, but there have been a ridiculous number of delays & setbacks.
I should get the car back this weekend.

Anyhoo...I'd go ahead and pick one of these up. IMO, these Arashi turbos are a great deal for the money, and their customer service really impressed me. I'm not sure you can find higher quality turbo for $700.

Edit - Correction: ...for $669. That's a killer deal.
i'm interested in getting one of these turbo, where did you get it from for $669 cause on their website its $769. maybe they increased the price?
Great review by the way, you got me interested and if i do end up buying this turbo its because of your review!
markratana is offline   Reply With Quote
Old 11-12-2017, 08:22 AM   #19
kingsalami
Scooby Newbie
Member Sales Rating: (9)
 
Member#: 206257
Join Date: Mar 2009
Chapter/Region: MWSOC
Location: Yukon, OK
Vehicle:
2009 WRX 5-door
White

Default

Quote:
Originally Posted by markratana View Post
i'm interested in getting one of these turbo, where did you get it from for $669 cause on their website its $769. maybe they increased the price?
Great review by the way, you got me interested and if i do end up buying this turbo its because of your review!
Wow. The price did go up.
Sit tight, they do offer sales every so often. They had these for under $700 a few months ago. I'm about 1000 miles from my post-engine rebuild retune...I really pumped to see what this turbo can do with forged internals. I've got over 15K miles on it so far - no issues or concerns.
kingsalami is offline   Reply With Quote
Old 12-11-2017, 03:50 PM   #20
kingsalami
Scooby Newbie
Member Sales Rating: (9)
 
Member#: 206257
Join Date: Mar 2009
Chapter/Region: MWSOC
Location: Yukon, OK
Vehicle:
2009 WRX 5-door
White

Default

FINALLY retuned!
My tuner spent a couple days tweaking the street tune for efficiency and power. He initially hit 430 hp at around 7k rpm with around 380 ft/lbs of torque peaking around 5k rpm. He deliberately kept the torque under 400 ft/lbs, concerned about the longevity of my 5-spd tranny.
This turbo, with the right supporting mods, is capable of putting out around 430 hp & torque (on 91 octane w/ a #7 meth injector nozzle) with a pretty aggressive tune. He left a bit of power on the table, as dependability and longevity were my primary concerns.
For my DD, he dialed in a very linear torque curve. It's really smooth and deceptively quick. He likes this turbo...said it was really easy to tune.

Last edited by kingsalami; 12-12-2017 at 01:15 PM.
kingsalami is offline   Reply With Quote
Old 01-04-2018, 12:48 PM   #21
thedoug
Scooby Newbie
Member Sales Rating: (0)
 
Member#: 336628
Join Date: Oct 2012
Chapter/Region: NWIC
Location: PDX
Vehicle:
2006 9-2x Aero MT
Platinum Silver Metallic

Default

kingsalami, thanks for this excellent review. I have a few questions as this turbo really seems to be what I am looking for and in the price range I want to spend on a car worth less than 10k. I have a 2006 9-2x aero 5mt with a fresh-ish stock ej255 (~20kmi). Supporting mods include a full 3 in catted turbo XS turbo-back exhaust, 06 Sti TMIC, Perrin turbo inlet, 255 walbro, ARD tuning Td04-19t using an 11blade GTX wheel/housing, and 565cc injectors on a newer OEM clutch. Combo made 276hp/305tq on 91octane at 16psi at Surgeline on a conservative tune. Boosts comes on at 2800. Its fun but is totally choked when rev'd out.

Been running that combo for about 2 years and my new goal is to make 330-350 awhp at 18-20psi. Hopefully closer to 350. Most tuners say to go with a TD05-18G 8cm2 but I am weary that the 18G will bring on boost/torque too quickly for 5mt durability. Most users say they really only get 320-330 awhp and that the turbo starts to die around 6k. I want top end breathing but not necessarily big numbers for occasional track days, 6500 rpm target.

It seems the TD06SL2-20G-8cm2 is a happy medium between the standard TD05-18G and TD06-20G. You get the flow of the 20G compressor but the quicker exhaust wheel of TD06 family. To support the new turbo I will be going to cobb ID1000s, cobb SF intake and full TGV deletes.

Could you provide some insight on:

1.) Why did you go with the 6x6 wheel over the 11blade GTX? It would seem the 11blade would spool quicker. Was this to ramp in boost later to be easier on the 5mt and stock internals?

2.) Have you always run this turbo on meth as per your mod list? Do you ever run it on just pump gas alone and if so how does it affect its performance? Was meth worth it in your opinion on your setup or did you just already have it installed prior? Would you recommend the extra $400-500 for its benefits and cooling?

I fully realize that 350awhp on pump is the ragged edge of stock internals and trans. Their durability is totally reliant on quality tune and good riving habits.

Thanks!
thedoug is offline   Reply With Quote
Old 01-04-2018, 05:57 PM   #22
kingsalami
Scooby Newbie
Member Sales Rating: (9)
 
Member#: 206257
Join Date: Mar 2009
Chapter/Region: MWSOC
Location: Yukon, OK
Vehicle:
2009 WRX 5-door
White

Default

Quote:
Originally Posted by thedoug View Post
It seems the TD06SL2-20G-8cm2 is a happy medium between the standard TD05-18G and TD06-20G. You get the flow of the 20G compressor but the quicker exhaust wheel of TD06 family. To support the new turbo I will be going to cobb ID1000s, cobb SF intake and full TGV deletes.

Could you provide some insight on:

1.) Why did you go with the 6x6 wheel over the 11blade GTX? It would seem the 11blade would spool quicker. Was this to ramp in boost later to be easier on the 5mt and stock internals?

2.) Have you always run this turbo on meth as per your mod list? Do you ever run it on just pump gas alone and if so how does it affect its performance? Was meth worth it in your opinion on your setup or did you just already have it installed prior? Would you recommend the extra $400-500 for its benefits and cooling?

I fully realize that 350awhp on pump is the ragged edge of stock internals and trans. Their durability is totally reliant on quality tune and good riving habits.

Thanks!
Yea, on stock internals, I think 350hp is about as high as I would push it. I was probably around that when I ended up cracking a ring land due to an air leak in my air pump duct (since removed - yay!).

On the turbine/compressor question, I did quite a bit of research on the differences between wheels, and wanted a happy medium - good spool with decent flow up top. From my recollection--and experience with this turbo--I think this combo offers a great "spool vs. top end flow" balance. A less surgey, more linear boost curve should keep your 5-spd happier, too.

I would definitely go with the 20g vs the 18g. For the same price, you're getting more flow, with a very minuscule (probably imperceptible) increase in lag.

I already had meth installed when I upgraded to this turbo. As far as whether it's worth it or not, I would defer to your tuner. My tuner really likes meth injection and is very experienced tuning with it. The biggest benefit is in the summer when heat soak rears it's ugly head. The meth allows you to get away with a bit more timing and boost--it improves throttle response and power, and lets you run a leaner mixture at higher boost levels (50% meth/water adds octane, cools the air charge, and cleans your cylinders).
A buddy has an older STI running 9.91 quarter mile passes on 91 octane and meth injection. IMO, it's definitely worth the money for a decent kit. A 2 gallon jug of methanol lasts me about 6-8 months.

Hey, it looks like Arashi has these on sale right now. Let me know how it goes.
kingsalami is offline   Reply With Quote
Old 01-04-2018, 07:06 PM   #23
thedoug
Scooby Newbie
Member Sales Rating: (0)
 
Member#: 336628
Join Date: Oct 2012
Chapter/Region: NWIC
Location: PDX
Vehicle:
2006 9-2x Aero MT
Platinum Silver Metallic

Default

Thanks for the reply. Do you remember the difference specifically in the 6x6 vs 11 blade wheel performance? 6x6 flows more while sacrificing spool?
thedoug is offline   Reply With Quote
Old 01-04-2018, 08:38 PM   #24
kingsalami
Scooby Newbie
Member Sales Rating: (9)
 
Member#: 206257
Join Date: Mar 2009
Chapter/Region: MWSOC
Location: Yukon, OK
Vehicle:
2009 WRX 5-door
White

Default

Sorry, I really don't remember. But I was concerned with lag, so I'm pretty sure that wheel moves the torque curve a bit lower on the tach.
kingsalami is offline   Reply With Quote
Old 01-05-2018, 06:54 AM   #25
Titter
Scooby Specialist
Member Sales Rating: (1)
 
Member#: 416107
Join Date: Mar 2015
Chapter/Region: International
Location: Ontario, Canada
Vehicle:
2002 WRX Wagon
EJ207 Spec C 4EAT

Default Arashi TD06SL2 20G Turbo Review

generally speaking:

more blades = more power down low
less blades = more power up top

a 6+6 will flow more up top than an 11 blade.

(also you would think 6+6=12 which is more than 11, but thats not the case. count each double blade as 1 blade)

again... this is a generalized statement when comparing blade design on two exactly similar turbos. (if you had 2 exact turbos and replaced just the wheel)
Titter is offline   Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump

All times are GMT -4. The time now is 06:40 AM.


Powered by vBulletin® Version 3.7.0
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Powered by Searchlight © 2024 Axivo Inc.
Copyright ©1999 - 2019, North American Subaru Impreza Owners Club, Inc.

As an Amazon Associate I earn from qualifying purchases.

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission
Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.