forgetfull me

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05-05-2006, 10:42 PM

rx-7Drifter

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Join Date: Dec 2003

Location: lubbock texas

Posts: 72

whats the most boost you can run out of a 87 TIIs stock turbo i forgot again. lol

05-06-2006, 03:15 AM

fc3sboy1

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Join Date: May 2003

Location: watertown wisconsin

Posts: 1,331

anything over 15psi is just blowing hot air so to say

05-06-2006, 09:21 AM

lxk199

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Join Date: Nov 2002

Location: Pennsylvania

Posts: 278

anything past 10-11psi with the stock intercooler/turbo setup is out of the efficiency range. Also, it's mpossible to not get boost creep without porting the wastegate, so on a totally stock turbo, when you want like 10-11 ,you'll end up with like, 20. Port the wastegate, get a new fuel pump, a fuel cut defender, and then you'll be A-OK to run 11psi.