Trick Flow Throttle body- Anybody have one?
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Joined: Apr 2002
Posts: 126
From: San Diego, Ca, USA
Trick Flow Throttle body- Anybody have one?
Just saw a listing for a 58 mm LT1 Trick Flow throttle body in the new Summit catalog. Anybody run one yet? The say it has a screw adjustable idle setting. Couldn't find any info on the internet.
Jim
Jim
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Joined: Nov 1998
Posts: 71,094
From: Hell was full so they sent me to NJ
All LT1 throttle bodies have an idle adjustment screw. But you don't use it, you let the PCM control the idle speed, using the idle air control (IAC) motor. The exception would be using the idle adjustment screw to get the IAC "counts" into the correct range, so the PCM is able to control the idle over a wide range of conditions.
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Joined: Apr 2003
Posts: 2,628
From: Pgh, PA
Ditto - Injuneer has helped me with 1000's of suggestions over the years and I have yet to find him wrong. He knows his stuff. Only use the screw to set the IAC counts into the correct range so the IAC motor can control the idle over the largest range of variables in temp, humidity, etc.
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