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Old 02-24-2011   #7
Leviathan
 

Join Date: Jan 2011
Location: Mankato
Drives: Sik Whips
Posts: 9
Re: Just rebuilt the motor, terrible idle on startup

Quote:
Originally Posted by Shane@DBPerformance View Post
You can have boost leaks at and after the throttle body. Those are the ones that screw things up the most.

Do you a datalogger for it to see if some sensor is reading totally wrong?
I don't have a data logger unfortunately. I have a friend with a Genisys scanner who may have OBD I hookups. I'll try that tomorrow. After driving it today it seemed to idle better. Meaning it will idle for a second or two before dying off. If I don't see anything crazy from the sensors I'll check into leaks around the throttlebody, injector o-rings, and any other vacuum source I can think of.
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