Quote:
Originally Posted by Mitco39
It should be commanding ~13 or so IIRC under load. As soon as it starts to get loaded it switches to open loop and the car is just going to meet its target AFR without even looking at the O2s. If your car idles fine right at 14.7:1 with no trim codes or other funky O2 codes then your good. I dont know how much I would trust that program your using. At 18:1 under load you would have 0 power.
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Its possible the program isn't 100% accurate but its all I have :-(. The ecu is commanding 18 but the actual afr is around 11 and at redline its at 10.
Quote:
Originally Posted by Krazy.1K
Have you tried resting the ECS by disconnecting the battery and letting it sit for a few minutes?
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Yup I disconnected the negative terminal and let it sit for about 15 minutes. I did this about 700 -1000 miles ago.