230-250 reliable HP with stock turbo? How?
09-11-2006, 02:46 PM
#16
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Join Date: Dec 2003
Location: St. Louis MO
Posts: 1,245
Car Info: 02 PSM WRX
Originally Posted by MO REX
That dyno must run very low considering a WRX will put out 202WHP on a mustang dyno right off the showroom floor. Cobbs mustang dyno puts an OE STI at 238 WHP which is 10-23 HP difference from GS’s dyno. Looks like you can add around 10-23 if it was on a Mustang which is known to run lower than most.
I’m surprised you’re pushing up to 18psi on the oe turbo and still maintaining good egt temps. Where is your egt bung tapped and what are the readings?
I’m surprised you’re pushing up to 18psi on the oe turbo and still maintaining good egt temps. Where is your egt bung tapped and what are the readings?
I made a mistake when I said that a stock WRX puts down 202WHP off the showroom floor. An 02-05 will put down 170 WHP and a 06 will put down 202 WHP. Sorry for the confusion.
09-11-2006, 04:47 PM
#17
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Join Date: Mar 2006
Location: Stop drag racing a rally car, and you'll be OK
Posts: 418
Car Info: WRX STi
Originally Posted by MO REX
I made a mistake when I said that a stock WRX puts down 202WHP off the showroom floor. An 02-05 will put down 170 WHP and a 06 will put down 202 WHP. Sorry for the confusion.
09-11-2006, 06:37 PM
#19
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Join Date: Oct 2003
Location: Evansville, IN
Posts: 297
Car Info: 2003 Subaru WRX Aspen White
Originally Posted by fenderstrat066
I'd say on a 2liter wrx, reliability can become an issue once you get in the 200whp range. (unless you update internals,clutch, and all that stuff of course)
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