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Discussion Starter #1
Hi Supraforum'ers,

Has anyone experienced a high idle 2500 rpm + (that keeps increasing) after you converted from distributor to the IS300 coil packs with AEM EMS v1 (or similar engine management system)? I set the base ignition timing with AEMPower's wizard, and made sure the throttle body fully closes in the off position, and I replaced the idle air control valve too. Any ideas?
 

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you have to change the idle settings, happens all the time.
 

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Discussion Starter #3
After setting the throttle position sensor to above 0% (per Kurt’s advice), I zero’s out the ignition-idle-offset table and that fixed the problem.

Now, I have to tune that ignition idle offset table. Are there any graph shapes or strategies you recommend for Aem V1?
 
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