Quote:
Originally Posted by shif7i7down
I'm not sure to what extent the ecu is doing after reflash but the car feels sluggish after every reflash, but feels fine after 80 or so miles. The logs also shows very rich afr at wot during this learning time.
Edit: just for shitz and grinds. Try running your logs in virtual dyno right after reflash with those after 80+miles. Only seems logical..since if you reset a ecu because of a cel. It'll return only after the ecu relearn and can determined that there's an issue
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that sounds like you either took off before the exhaust cam turned on (unlikely), or that your fueling calibration is wrong and is requiring a trim in open loop to lean it back out. if that's the case, just make sure that everything is scaled properly and trims are minimal (i.e. <2%), and turn them off in open loop.
by ensuring that there are no trims operating in open loop and initial IAM is set to 1.. you should be able to flash the car, wait 30 seconds or so max for the exhaust cam to turn on, and go do power pulls. the throttle learning may need to take place but that won't effect a WOT pull.