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Old 05-04-2009, 02:22 AM   #9
redsx13
Zilvia Junkie
 
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Join Date: Jan 2009
Location: Agoura Hills, Ca
Age: 31
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Quote:
Originally Posted by ANVIL View Post
whats the point of getting the pfc if your not going to get a tune for it?
My car had major idle issues, and a shop talked me into buying a PFC so they could tune it out.... didn't work.

1 year later, i just figured out my idle issue. this is what was wrong...

-Bad Throttle position sensor (4 days to figure out)
-Bad Mass air flow sensor (1 day to figure out)
-Improperly installed camshafts (1 year to figure out)
and the car never threw a single code. wtf?

anyway, in the diagnosis process i re-did the entire engine wiring harness, when i removed the wires for the maf and ran wires for a MAP sensor and an IAT sensor (d-jetro doesn't use a maf)and wrapped the whole thing back up as one. Basically my harness is only set up to run a power FC D-Jetro, I cant just plug in my stock ecu and go.

advice?
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