running rich at idle why?

[onefastcar]

Ok just did iac reset and tps is at .46-4.51-static fuel pmp pressure is 43. my scanmaster readings are at idle
760 o2 mil.
af 06
l8 44
bat 12.2
int 128
bl 110
clt 170
ats 119
rpm 800
tps .46
iac 29
cc07
i have changed fuel pmp to 340 warlboro have hot wire kit 42lb inj. adj. actuator set at 14lb boost on stock turbo and turbo tweak chip what am i missing o2 sensor changed appr. a month ago, if no help can be afforded info on wrencher near tampa fl. would be appreciated cause i'm about to throw my wrench at it :biggrin: also when it hits about 12lb boost it stumbles bad.

 

[turbobose13]

I Believe eric has it set up that way, Because he has the idle set for open loop, i believe i am right.

 

[onefastcar]

some people say my volts are low and that i might not be gettin good fire to the spark plugs i also noticed that at throttled speeds lets say 35 mph it drops to appr. 11.5 gonna check the alt tomorrow.

 

[Quick6'n'-K.C.]

Voltage is low, 12.2 is really bad at idle.
Clean your batt connections and make sure you have a good ground.
I would also check the small bolt that holds the light harness and the engine harness to the fuse panel right below the wiper motor... just try and tighten it up a little bit and see if the voltage comes up.
Put a meter right on the alt, see if its at 13.5-14.5 tell us where its at, might be crappy grounds.
BW