Quote:
Originally Posted by HellHat
Hey sorry to necro this, but I got in touch with the tuner directly and made some progress, but we still have kinda the same problem. We swapped the MAP for a 3 bar omni sensor that seemed like it would work well and it did okay at first. I'm able to rev past 5500 RPM without throwing a check engine light and the car seeming to go in to limp mode like it did previously. Now, the check engine light comes on after revving to around 7k for a P0068 MAP/MAF Throttle Position Correlation. Last I heard from the tuner a couple hours ago was that the car seems to think that I'm putting out 21 lbs of boost somehow and that's causing all sorts of funky stuff to happen. Haven't heard anything from him since and it seems like we're out of ideas again.
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Was this a new sensor? Maybe this link would help. If you have a ECUTEK and can do a log and upload it on DataZap and post it then that could help. Who is your tuner? A reputable e-tuner? Make sure the scaling is correct. Maybe disable the code? I don't know about the boost reading wrong. Post a log.
https://www.ft86club.com/forums/show....php?p=3171961
https://www.ft86club.com/forums/show....php?p=2927612