Programming out CCP and EGR
07-10-2007, 12:46 PM
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Programming out CCP and EGR I don't have a Charcoal Canister or an EGR valve on my 94 LT1 engine, but when I make a recording using TTS I see the EGR Valve duty cycle and the CCP duty cycle percentages varying quite a bit. Could this affect my performance and do I need to make a change to my program to remove this data?
I have the dreaded LT1 low RPM partial throttle stumble problem that I'm trying to resolve and I notice these values moving around when the problem is occurring.
I think the main issue I'm seeing when it stumbles is that one bank goes lean while the other one goes rich, but I want to make sure about these EGR and CCP readings as well.
I have the dreaded LT1 low RPM partial throttle stumble problem that I'm trying to resolve and I notice these values moving around when the problem is occurring.
I think the main issue I'm seeing when it stumbles is that one bank goes lean while the other one goes rich, but I want to make sure about these EGR and CCP readings as well.
