IAT and Idle TECH q'S

Your premier source for information on the Turbo KA: KA24E-T and KA24DE-T (KA with aftermarket turbo kit)!
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LEMHEAD16
Posts: 1769
Joined: Tue May 06, 2003 3:58 pm
Car: '12 Genesis Coupe
'95 QofDOOM
'56 Chevy pick up
Location: Boise, ID
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MY cars idles right where it should around 14.5-15 AFR until the car warms up! After the car is fully warm the idle won't move from 12.5 I can add all the full or subtract all the fuel in the world but it does not change my idle AFR.

Could this be a Coolant temp sensor problem or is the ECU not going into open loop? Any ideas before I tear into it?

BTW it a SOHC KA-T


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