I just got finished installing my MS2 DIYPNP for my M20. I have all the sensors calibrated (IAT, CLT, and TPS--E36). It starts up and immediately surges up to 2k RPMS and hangs there. If the vacuum line for the Map sensor is unplugged it immediately drops back down to 1k RPMS. However, when it is idling at 1k it feels like it is misfiring and sounds like the car has large cams in it...which it does not.
I am using the baseman provided on DIYautotune's website.
I have triple checked for vacuum leaks. It was running perfect on the stock motronic DME.
Any ideas?
I am using the baseman provided on DIYautotune's website.
I have triple checked for vacuum leaks. It was running perfect on the stock motronic DME.
Any ideas?
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