Throttle body adjustment
#1
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Throttle body adjustment
Ok, I just got my 3.4 for my swap, and the throttle body needs adjustment. When I turn the piece that the throttle cable attaches to, it spins about 1/4 of a turn before I can feel it come into contact with the piece that it pushes against to open the butterfly. Therefore, at wide open throttle, the butterfly is not fully open, yet I can reach my finger into the throttle body and push the butterfly fully open. To me this seems like it is just an adjustment to turn the piece that contacts the piece to open the butterfly, so that it sits against it, or slightly above it allowing a tiny bit of play. How do I resolve this?
#2
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If it is an 03/04 engine, it has a "throttle by wire" throttle body on it and that is exactly how it should be. What year is the engine? Does the throttle body have a plastic bellcrank on it and look like this:
http://tacoma.obriens.net/postpics/tbody.jpg
If it does, it is the new throttle by wire system.
http://tacoma.obriens.net/postpics/tbody.jpg
If it does, it is the new throttle by wire system.
Last edited by TRDOLMAN; 02-11-2006 at 12:14 AM.
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Originally Posted by MorphiasX
Yeah, the motor is from a 2003 V6 Tundra, and yes that is what it looks like. How do I fix that?
Last edited by TRDOLMAN; 02-11-2006 at 09:52 AM.
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