goldeninja20
10+ Year Contributor
- 589
- 3
- Dec 5, 2010
-
Norton,
Massachusetts
How much can i boost with stock internals on a 4g63? To be safe not pushing it too much.
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Thanks for replying to the guy answered my ? Figuring 300 first would be a good goal ?

Back to the future!!
http://www.dsmtuners.com/forums/vendor-announcements/382960-500-hp-stock-7-bolt-corys-stm-tsi.html
Cory @ STM, and the STM Crew hitting 500hp on stock 7bolt. Thats not to say everyone can hit that number, but it is possible.
with my experince with other DSMers, on a stock engine, you can never raise the boost above 16psi or else that turbo will blow
with my experince with other DSMers, on a stock engine, you can never raise the boost above 16psi or else that turbo will blow
Mansour said:with my experince with other DSMers, on a stock engine, you can never raise the boost above 16psi or else that turbo will blow
Better let this guy know that. His turbo's gotta be on it's way out.with my experince with other DSMers, on a stock engine, you can never raise the boost above 16psi or else that turbo will blow
with my experince with other dsmers, on a stock engine, you can never raise the boost above 16psi or else that turbo will blow
wtf???with my experince with other DSMers, on a stock engine, you can never raise the boost above 16psi or else that turbo will blow
I would hate for a newbie to find this and have such high expectations
Why? I made 600+ whp on my stock 7-bolt. It's all in how you set the car up and how well it is tuned, and far you are willing to push it...

Calan hit the nail on the head.dexterholland04 said:True. I drove the ever living piss out of that motor! Many 8500+ rpm shifts and it still lasted 40 passes at 35-40 psi boost.Calan hit the nail on the head.
You should be able to redline an engine thousands of times without a problem.
. By the way I have no ideal who I was talking to.