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throttle body bypass


NoRiceHere01
07-10-2005, 09:29 PM
yo camaro cousins. got another question that i figure someone here with an LS1 can help me out with. my trucks got a 4.8 and i know that a popular mod u guys do is a throttle body bypass. im kinda new to the LS engines and i was wondering if someone could explain this to me. maybe u can even set up a link to a thread thats already described it step by step? im lookin for as much cheap hp i can get till i can get my nelson pcm.

89IROC&RS
07-10-2005, 11:23 PM
i personally dont reccomend it, especially if you live in a cold climate. the coolant flowing through the throttle body is to keep it from freezing up. if you live in perpetual warmth (aka california, i hate all of you) it can be done, but i dont know that it would really offer you that much of a performance increase.

Dober89
07-11-2005, 06:24 PM
I did it on my TPI engine and it hasnt given me any trouble. I dont drive it in the winter but once the engine starts putting out heat how could the throttle blade possibly freeze up?

89IROC&RS
07-11-2005, 06:48 PM
quite simple, cold air is flowing through it, it dosnt freeze solid like a block of ice, but condensation that forms on the butterfly valves around the pivot points will freeze and your throttle will stick. its not pretty. I mean its not like an end all modification that will kill you if you do it, just personally i wouldnt do it to my car is all.

Mr. Luos
07-11-2005, 07:22 PM
I have done it, since my car doesn't ever get driven in colder weather.

PacePerformance had a TB bypass kit....but I can't seem to find it on their site right now.

NoRiceHere01
07-13-2005, 04:47 PM
its ok i dont think im gonna do it cuz i dont feel like it lol. i tried to respont to 89's post yesterday to say that i read about it online after starting the thread. then my computer lost its internet connection cuz its crap. thanks anyways.

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