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Old 04 May 2014, 09:39 am
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Busted_PT Busted_PT is offline
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Join Date: Jan 2012
Location: Beckley, W.V.
Posts: 13,903
Default Re: GT Performance Rethink - a new plan?

Quote:
Originally Posted by Kevhead View Post
Need adise from the PT Pros!
I have an 04 GT. Mods are ST1 Module, ST2 Wastegate Actuator, Mopar BOV, Airforce One Cold Air, Mopar Cat-Back, Suncoast Ram-Air hood. I am showing between 13-15 lb. of boost, but at WOT the injector duty cycle is @89-93%. A Dynojet revealed that the air/fuel mixture was lean. This is my plan - first switch out the ST1 Module and ST2 Actuator and go back to the originals, purchase the Diablosport Intune and install the canned 93 tune, and recheck the injector duty cycle. If it's still high install 650cc or 750cc injectors, check the duty cycle again, have it dyno'd, and then if it's still lean consider installing a wideband and a custom tune. I don't have a large budget, and I'm thinking if I take the Intune step and possibly upgrade the injectors I may be able to fix the lean issue and get the same or better performance I have now. Thoughts?
PM Lynn (AKA) NitroPT
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This Is my project page.
http://www.ptcruiserlinks.com/forum/...oject-1-a.html

This is a great read from one of our own! Badglas
badglas.blogspot.com
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