Just like the title. What is the most hp you can get useing stock turbo???

 

Making over 400 whp on the stock turbo on race gas would be an easy task.

I made 393 whp and 390 ft lbs on the stock turbo on straight 94 octane. On a traction limited pass the car ran 11.7 at 116 mph like this.

David Buschur
www.buschurracing.com

 

Those are great numbers! What are your mods?

I'm at 364/324 with a stock turbo on 93 octane.

 

350/350

93 Octane

 

my 03 made 365/365 on 94....stock turbo

 

curt/chris? brown is running 10s on the stock snail. built motor etc etc
i wouldnt be suprised if it was 500whp

 

Maybe I'll just keep my stock turbo.

 

I'm looking at intake, exhaust turbo-back, test pipe, cams, cam gears, and some time of ems. Think I can get 400whp w/ Stock turbo?

 

IMO you probably need some sort of meth injection to increase boost pressures.

 

AEM stand-alone fuel management + meth/water injection + every bolt-on possible and race gas and you'll get close.

 

Was looking at a EBC to increase boost.

 

yep you will need that i think i will get around 380...... im thinking and i have basically every bolt on possible..... but for over 400 im doing a turbo upgrade i want close to 450 on pump

 

Dave, do you leave the light off of a 2-step or what? Also, you have any sort of engine dampner?

 

398 here on race gas

 

435whp / 436tq = stock turbo record so far:
https://www.evolutionm.net/forums/sh...k+turbo+record

407whp / 427tq = 2nd place stock turbo record:
https://www.evolutionm.net/forums/sh...k+turbo+record

Both shops located less than an hour from me. ^.^