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Old 04-20-2016, 09:37 AM   #1
TGxNavy
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Default 600+ HP with a stock location turbo on a 2015 STI

I haven't seen anything on this yet but yesterday I got tuned for E85 and a new turbo. This XR 82HTZ FP Black is a monster of a turbo. All of my mods are listed below and I have attached a picture of the dyno numbers and the graph. mind you this is on Prime Motoring's Mustang dyno which is notorious for reading low. This is all thanks to Prime Motoring and JR Tuned.

Cobb AP v3
IAG Stage 2 Tuff short block
XR 82HTZ FP Black Turbo
Killerb Holy headers w/EWG and dumb pipe
Killerb oil pan + pick up combo
ETS FMIC 4" Kit
Tial 50 MM BOV
Visconti Tuning Speed Density Kit
IAG AIR Pump Block Off plate
IAG MAF block off
DW300 Fuel pump
DW Fuel Pump Hardwire kit
NGK LFR7AIX spark plugs
ARP 11mm headstud kit
Southbend Stage 3 street clutch (feels like pushing on clouds)
Competition Clutch fly wheel
Cobb SF intake
Nameless Turbo back with muffler delete 3.5" Staggerd double wall tips
IAG Air Oil Separator
ID 1700CC Injectors
Cobb BCS
Cobb Fuel Pressure Sensor Kit
Cobb Fuel Pressure Regulator kit
Forced Performance 82mm turbo inlet
Kartboy Short Shifter
Torque solutions Trans mounts
Torque solutions engine mounts and plates
BEATRUSH Forged pitch stock mount

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Last edited by TGxNavy; 11-22-2017 at 08:35 PM.
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Old 04-20-2016, 10:44 AM   #2
JaviNES
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Those are very solid numbers for a stock location setup.

How confident are you on running that much power on the stage 2 short block? and for how long?
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Old 04-20-2016, 10:55 AM   #3
TGxNavy
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Quote:
Originally Posted by JaviNES View Post
Those are very solid numbers for a stock location setup.

How confident are you on running that much power on the stage 2 short block? and for how long?
I'm quiet confident as that block is rated for up to 675 BHP on the safe side.
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Old 04-20-2016, 11:27 AM   #4
VladiWrX
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lots of power, congrats.
I'm kinda surprised the dw300 can flow enough fuel for 600whp, are you sure that's not a type-o?
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Old 04-20-2016, 11:59 AM   #5
JaviNES
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Quote:
Originally Posted by TGxNavy View Post
I'm quiet confident as that block is rated for up to 675 BHP on the safe side.
Nice, Im just trying to get a feel for time/mileage expectancy out of users as Im in between deciding what block to purchase.

Quote:
Originally Posted by VladiWrX View Post
lots of power, congrats.
I'm kinda surprised the dw300 can flow enough fuel for 600whp, are you sure that's not a type-o?
It really is surprising the far difference between the dw65c and the dw300c.
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Old 04-20-2016, 12:12 PM   #6
TGxNavy
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Quote:
Originally Posted by JaviNES View Post
Nice, Im just trying to get a feel for time/mileage expectancy out of users as Im in between deciding what block to purchase.



It really is surprising the far difference between the dw65c and the dw300c.
Its not a typo, initially it was a walbro 450 but the fuel pressure was like 80 psi to start with and it would slowly level out so we had to switch to dw300 because they didn't have a better non OEM style fuel pressure regulator kit in stock. Also IAG has one of the best customer service and if their motor fails due to their issue they will replace the motor in less than 10 days. Their product is top notch. I'm not sponsored by anyone everything done to my car is paid for by me with steep steep discounts for military and being a homie by Prime Motoring.
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Old 04-20-2016, 12:27 PM   #7
user1029
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Helllllll yeeeeahhhh bro
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Old 04-20-2016, 12:31 PM   #8
JaviNES
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Well, Im not in between going with IAG or not, just in between which IAG block to go with lol, Shouldve made that clear lol

Again, great numbers on the setup. Im sure she is a blast to drive/get on.
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Old 04-20-2016, 12:32 PM   #9
bmxhotsauce
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any photos of the engine ? or engine bay ? great power
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Old 04-20-2016, 01:11 PM   #10
TGxNavy
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Quote:
Originally Posted by bmxhotsauce View Post
any photos of the engine ? or engine bay ? great power
I will take one once I get home, currently at work ...but I will tell you think, my engine bay is nothing special as all of the money has went in to performance over looks.
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Old 04-20-2016, 01:20 PM   #11
TGxNavy
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Quote:
Originally Posted by JaviNES View Post
Well, Im not in between going with IAG or not, just in between which IAG block to go with lol, Shouldve made that clear lol

Again, great numbers on the setup. Im sure she is a blast to drive/get on.
Unless you plan on going over 600 just get a stage 2 tuff and call it a day...unless you want to get a closedeck just to say you have one.
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Old 04-20-2016, 01:40 PM   #12
06wagggon
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That is pretty amazing for stock location. Are you going to 1/4 mile it? Pics also!
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Old 04-20-2016, 01:46 PM   #13
TGxNavy
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Originally Posted by 06wagggon View Post
That is pretty amazing for stock location. Are you going to 1/4 mile it? Pics also!
I will be next weekend.
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Old 04-20-2016, 08:37 PM   #14
john 1badSTI
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nice job if it were tuned by anyone else I would question the results but I have known JR for a long time thru here and by PM and he knows his stuff and his tuning skills are nothing short of amazing.Enjoy the power and be safe
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Old 04-20-2016, 08:48 PM   #15
natemnsti
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Once I figure out what planet Jr is from I'll let you guys know. 600whp+ on an FP Black is out of this world. Space jam! This is ridiculous!
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Old 04-20-2016, 08:49 PM   #16
TGxNavy
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Quote:
Originally Posted by 06wagggon View Post
That is pretty amazing for stock location. Are you going to 1/4 mile it? Pics also!



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Old 04-21-2016, 05:04 AM   #17
Boxer112
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Let's talk about that Cobb Intake supporting this power. good job
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Old 04-21-2016, 07:19 AM   #18
dlapham
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I keep looking for head work and cams on the list. Is this with a stock top end? I love this build. It is exactly where I see mime going, only my goals are 500whp, and I only have a dom3, and Spearco top mount intercooler. The only things left are ID1700s, Speed density, and a Jr tune. Currently my ID1Ks are maxed out at 450whp on a low reading Mustang. This is with a 55psi base and wb450. We turned it down a bit from that to have room left in fueling for safety.

So those are stock cams and heads?
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Old 04-21-2016, 07:43 AM   #19
TGxNavy
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Quote:
Originally Posted by dlapham View Post
I keep looking for head work and cams on the list. Is this with a stock top end? I love this build. It is exactly where I see mime going, only my goals are 500whp, and I only have a dom3, and Spearco top mount intercooler. The only things left are ID1700s, Speed density, and a Jr tune. Currently my ID1Ks are maxed out at 450whp on a low reading Mustang. This is with a 55psi base and wb450. We turned it down a bit from that to have room left in fueling for safety.

So those are stock cams and heads?
Correct, they are stock. Junior asked me the same thing, I told him I'm on a military salary so if you want to sponsor me I'll gladly upgrade heads and cams.
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Old 04-21-2016, 10:44 AM   #20
Delphi
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Quote:
Originally Posted by Boxer112 View Post
Let's talk about that Cobb Intake supporting this power. good job
This thing is speed density lol.

No cable even plugged into the maf.
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Old 04-21-2016, 10:45 AM   #21
dlapham
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Quote:
Originally Posted by TGxNavy View Post
Correct, they are stock. Junior asked me the same thing, I told him I'm on a military salary so if you want to sponsor me I'll gladly upgrade heads and cams.
That is just awesome:
I know that tuners are often slow to tell all (like maybe the actual boost curve, taper, or lack of), but do you mind sharing what the max boost pressure was? I assume the "Stage 2" is not closed deck or sleeved? Mine has been pushed to 30psi, but is now at 26psi because of the injector limitations mentioned above. I am wondering how high this one was pushed for a real 600whp on stock top end.
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Old 04-21-2016, 11:01 AM   #22
TGxNavy
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Quote:
Originally Posted by dlapham View Post
That is just awesome:
I know that tuners are often slow to tell all (like maybe the actual boost curve, taper, or lack of), but do you mind sharing what the max boost pressure was? I assume the "Stage 2" is not closed deck or sleeved? Mine has been pushed to 30psi, but is now at 26psi because of the injector limitations mentioned above. I am wondering how high this one was pushed for a real 600whp on stock top end.
Correct its not closed deck, but its not your usual stage 2 block its the IAG stage 2 tuff and its at 24 psi.
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Old 04-21-2016, 11:08 AM   #23
TGxNavy
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Quote:
Originally Posted by Delphi View Post
This thing is speed density lol.

No cable even plugged into the maf.
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Old 04-21-2016, 11:09 AM   #24
dlapham
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Quote:
Originally Posted by TGxNavy View Post
Correct its not closed deck, but its not your usual stage 2 block its the IAG stage 2 tuff and its at 24 psi.
That is INSANE for 24PSI, and with a stock cams at that. That new Black HTZ must be world class. I wonder if the heads on the 2015 somehow breath better.

Mine is an 04 with VSR Motorsports built block. It should be pretty close in specs.

Last edited by dlapham; 04-21-2016 at 11:26 AM.
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Old 04-25-2016, 04:17 PM   #25
TGxNavy
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Quote:
Originally Posted by dlapham View Post
That is INSANE for 24PSI, and with a stock cams at that. That new Black HTZ must be world class. I wonder if the heads on the 2015 somehow breath better.

Mine is an 04 with VSR Motorsports built block. It should be pretty close in specs.
I was wrong, Its 28 PSI.
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