Welcome to the North American Subaru Impreza Owners Club Saturday August 23, 2014
Home Forums WikiNASIOC Products Store Modifications Upgrade Garage
NASIOC
Here you can view your subscribed threads, work with private messages and edit your profile and preferences Home Registration is free! Visit the NASIOC Store NASIOC Rules Search Find other members Frequently Asked Questions Calendar Archive NASIOC Upgrade Garage Logout
Go Back   NASIOC > NASIOC General > Proven Power Bragging

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.
* Registered users of the site do not see these ads.
Reply
 
Thread Tools Display Modes
Old 01-08-2013, 08:59 PM   #51
BlazeRex
Scooby Specialist
 
Member#: 268354
Join Date: Dec 2010
Chapter/Region: NESIC
Location: Massachusetts
Vehicle:
02 WRX 05 LGT
Slow Automatics

Default

Quote:
Originally Posted by ProfessWRX View Post
If you have tuning software you can easily change the tables of the TCC and shift thresholds to maintain a gear and TCC lockup.
Oooo teach me how to do this on any wrx with any current software! I must be doing something wrong
* Registered users of the site do not see these ads.
BlazeRex is offline   Reply With Quote
Old 01-08-2013, 09:10 PM   #52
ProfessWRX
Scooby Specialist
 
Member#: 323379
Join Date: Jun 2012
Vehicle:
06 WRX

Default

Quote:
Originally Posted by BlazeRex View Post
Oooo teach me how to do this on any wrx with any current software! I must be doing something wrong
Dunno. Must be unmapped if its not common knowledge. I never looked through an auto wrx tune.

Now I have. That's terrible. How do you guys do anything?? Is there that little development for the auto cars??? Not a single trans table.

Last edited by ProfessWRX; 01-08-2013 at 09:21 PM.
ProfessWRX is offline   Reply With Quote
Old 01-08-2013, 09:17 PM   #53
BlazeRex
Scooby Specialist
 
Member#: 268354
Join Date: Dec 2010
Chapter/Region: NESIC
Location: Massachusetts
Vehicle:
02 WRX 05 LGT
Slow Automatics

Default

Quote:
Originally Posted by ProfessWRX View Post
Dunno. Must be unmapped if its not common knowledge. I never looked through an auto wrx tune.
Looks like there's a lot of things you havent done. I can tell you haven't tuned an auto wrx, guess who has?
BlazeRex is offline   Reply With Quote
Old 01-08-2013, 09:21 PM   #54
ProfessWRX
Scooby Specialist
 
Member#: 323379
Join Date: Jun 2012
Vehicle:
06 WRX

Default

Quote:
Originally Posted by BlazeRex View Post
Looks like there's a lot of things you havent done. I can tell you haven't tuned an auto wrx, guess who has?
Oh don't be bitter.
ProfessWRX is offline   Reply With Quote
Old 01-08-2013, 09:23 PM   #55
silvercookie
NASIOC Supporter
 
Member#: 180033
Join Date: May 2008
Chapter/Region: Tri-State
Location: Queens, NY, 11385
Vehicle:
2005 WRX
PSM

Default

Calm down ladies.
silvercookie is offline   Reply With Quote
Old 01-08-2013, 09:26 PM   #56
BlazeRex
Scooby Specialist
 
Member#: 268354
Join Date: Dec 2010
Chapter/Region: NESIC
Location: Massachusetts
Vehicle:
02 WRX 05 LGT
Slow Automatics

Default

I'm sorry
BlazeRex is offline   Reply With Quote
Old 01-08-2013, 11:26 PM   #57
SkateAndDestroy
Scooby Specialist
 
Member#: 133893
Join Date: Dec 2006
Chapter/Region: Tri-State
Location: Red Bank, NJ
Vehicle:
JBP 04 Forester XT
PSM 02 WRX Wagon

Default

Hah, I like watching you guys bicker back and forth...

If you wanna lock the converter for dyno purposes etc, you have to make a switch...need the pinouts for the trans first...once you know which wire in the harness that goes to the Trans Control Unit you hook it up to send 12v when you turn the switch on. Just don't turn the switch on at idle . It isn't really good to keep the converter locked during a shift either. I've used this at the drag strip by locking it once I shift into 3rd gear, gains a few mph.

As far as access to trans tables, there isn't enough of a demand for anyone to bother to reverse engineering the ecu logic.
SkateAndDestroy is offline   Reply With Quote
Old 01-09-2013, 02:23 PM   #58
ProfessWRX
Scooby Specialist
 
Member#: 323379
Join Date: Jun 2012
Vehicle:
06 WRX

Default

Quote:
Originally Posted by SkateAndDestroy View Post
Hah, I like watching you guys bicker back and forth...

As far as access to trans tables, there isn't enough of a demand for anyone to bother to reverse engineering the ecu logic.
I'm not used to this wrx world. Proper drag cars are all auto. It's weird coming to a platform where drag racing isn't the dominating performance category. It's a good thing though. Drag racing is a lot of fun but turning is 50x more so. Hence my purchase.
ProfessWRX is offline   Reply With Quote
Old 01-25-2013, 12:07 AM   #59
Strider327
Scooby Specialist
 
Member#: 131280
Join Date: Nov 2006
Chapter/Region: BAIC
Location: Northern California Hayward
Vehicle:
2004 Impreza WRX
WRB

Default

I have no numbers to show. But here is a light launch with a 4eat Hybrid at the time.

Strider327 is offline   Reply With Quote
Old 03-28-2013, 04:40 PM   #60
silvercookie
NASIOC Supporter
 
Member#: 180033
Join Date: May 2008
Chapter/Region: Tri-State
Location: Queens, NY, 11385
Vehicle:
2005 WRX
PSM

Default

Well apparently this is what 390wtq and 150+ launches does to a rear diff.


Last edited by silvercookie; 03-28-2013 at 04:45 PM.
silvercookie is offline   Reply With Quote
Old 03-28-2013, 07:03 PM   #61
shadowmd
Scooby Specialist
 
Member#: 193222
Join Date: Nov 2008
Chapter/Region: MAIC
Location: Baltimore, MD
Vehicle:
05 Wrx 1.5xtr 6spd
2.5 hybrid 367whp/363wtq

Default

Quote:
Originally Posted by silvercookie View Post
Well apparently this is what 390wtq and 150+ launches does to a rear diff.
Don't feel bad. I did that to my r160 diff, although not a 4eat.

shadowmd is offline   Reply With Quote
Old 03-28-2013, 09:48 PM   #62
neo8222
Scooby Newbie
 
Member#: 311321
Join Date: Feb 2012
Location: Pensacola
Vehicle:
2002 WRX STI
White

Default

and that is why I very rarely ever launch my car.
neo8222 is offline   Reply With Quote
Old 03-28-2013, 11:35 PM   #63
ProfessWRX
Scooby Specialist
 
Member#: 323379
Join Date: Jun 2012
Vehicle:
06 WRX

Default

Looks more like 330wtq worth of damage to me. I need to figure out how to unsubscribe to threads on these mobile apps.
ProfessWRX is offline   Reply With Quote
Old 03-28-2013, 11:47 PM   #64
WRX_02_227
Scooby Specialist
 
Member#: 12434
Join Date: Nov 2001
Chapter/Region: Tri-State
Location: PA
Vehicle:
2002 WRX, 2015 WRX
2011 BMW 135i

Default

Quote:
Originally Posted by silvercookie View Post
Well apparently this is what 390wtq and 150+ launches does to a rear diff.
If you are putting that much WHP out on the stock 4EAT expect that to die too.

Ask me how I know. And mine is no where near those numbers.






I can't imagine that much power with an IPT trans. That car would be amazing!

Last edited by WRX_02_227; 03-28-2013 at 11:55 PM.
WRX_02_227 is offline   Reply With Quote
Old 03-29-2013, 12:11 AM   #65
silvercookie
NASIOC Supporter
 
Member#: 180033
Join Date: May 2008
Chapter/Region: Tri-State
Location: Queens, NY, 11385
Vehicle:
2005 WRX
PSM

Default

I have a 2nd trans with ~65k miles being put in out of an 05 wrx. I got the vavlebody done at level10. picked up a new rear diff from jimmydangles on here also.

Hopefully it will last until i stockpile all my 6 speed swap parts.

Stock trans's clutch packs are burnt to ****.
silvercookie is offline   Reply With Quote
Old 03-29-2013, 10:57 AM   #66
Blackcot
Scooby Newbie
 
Member#: 186985
Join Date: Aug 2008
Default

wow i am so happy to find this tread !!!!

i curently run a wrx auto trans inmy car with a jdm v9 spec c ecu...

how do you tune your ecu ?
if i leave it in drive it shift at 6800-7000 like a wrx...

and i want it to shift at 8000...
Blackcot is offline   Reply With Quote
Old 03-29-2013, 11:06 AM   #67
silvercookie
NASIOC Supporter
 
Member#: 180033
Join Date: May 2008
Chapter/Region: Tri-State
Location: Queens, NY, 11385
Vehicle:
2005 WRX
PSM

Default

Quote:
Originally Posted by Blackcot View Post
wow i am so happy to find this tread !!!!

i curently run a wrx auto trans inmy car with a jdm v9 spec c ecu...

how do you tune your ecu ?
if i leave it in drive it shift at 6800-7000 like a wrx...

and i want it to shift at 8000...
Im not really sure how you are doing that.
and a stock wrx motor wont make it to 8krpm safely.
silvercookie is offline   Reply With Quote
Old 03-29-2013, 11:12 AM   #68
Yellow_turbo
Scooby Newbie
 
Member#: 5937
Join Date: Apr 2001
Location: granby, Canada, Quebec
Vehicle:
2005 Legacy GT
Satin White Pearl

Default

Quote:
Originally Posted by silvercookie View Post
Im not really sure how you are doing that.
and a stock wrx motor wont make it to 8krpm safely.
He probably forgot to tell that he have the Engine that fit his ECU
Yellow_turbo is offline   Reply With Quote
Old 03-29-2013, 12:08 PM   #69
silvercookie
NASIOC Supporter
 
Member#: 180033
Join Date: May 2008
Chapter/Region: Tri-State
Location: Queens, NY, 11385
Vehicle:
2005 WRX
PSM

Default

Quote:
Originally Posted by Yellow_turbo View Post
He probably forgot to tell that he have the Engine that fit his ECU
Canadians. Sneaky Sneaky.
silvercookie is offline   Reply With Quote
Old 03-30-2013, 09:35 AM   #70
Blackcot
Scooby Newbie
 
Member#: 186985
Join Date: Aug 2008
Default

Quote:
Originally Posted by Yellow_turbo

He probably forgot to tell that he have the Engine that fit his ECU
Exactly
Look for blackcot on youtube

I even manage to show the speed in a sti v8 cluster !
The dccd light move with the shift lever !
Blackcot is offline   Reply With Quote
Old 03-30-2013, 09:37 AM   #71
Blackcot
Scooby Newbie
 
Member#: 186985
Join Date: Aug 2008
Default

Actualy
Yellow turbo manage to make it work lolll
Blackcot is offline   Reply With Quote
Old 11-19-2013, 02:00 AM   #72
silvercookie
NASIOC Supporter
 
Member#: 180033
Join Date: May 2008
Chapter/Region: Tri-State
Location: Queens, NY, 11385
Vehicle:
2005 WRX
PSM

Default

Just figured i would give a long over due update.

If anyone has any input or questions feel free to ask.

when the weather started to warm up we ran into a single issue.
Every time the wastegate would crack open at low RPM's it would trigger the knock sensor and the DAM would drop and pull timing.
We spent so much time trying to figure out why, and couldn't figure it out.

The only solution that worked was switching to the internal wastegate.
Ran perfectly.
Got it re-dyno tuned and it put down 251 whp, 310 wtq. quite a drastic drop in torque but the car rand perfectly.

I have the external gate back in now with the cold weather and it has been running like a champ.

Now i need another 4 eat due to getting into a accident and the gear lashes got knocked out of whack and the center diff is whining like straight cuts cruising on the highway.

With the stock internal wastegate launching at 15lbs i managed to crack a 4.7 0-60 which is pretty good imo.
silvercookie 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 03:43 AM.


Powered by vBulletin® Version 3.7.0
Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Powered by Searchlight © 2014 Axivo Inc.
Copyright ©1999 - 2014, North American Subaru Impreza Owners Club, Inc.