What sensor besides the crank sensors controls spark? I've replaced the CPS. DO THE 2005 usdm Evo 8 or any of the evolutions have ignition control modules, or anything that controls ignition that heat may effect? Thanks for the help people. I really appreciate it!!! Resistor pack?

 

New ground from the neg side of battery up to the trans....1/0 welders 600v cable...idling fine...waiting to see what happens??????

 

Will it idle for an hour and a half without stopping. I hope this has fixed my issue. Felt much better with the throttle response also! Ground..

 

This is not too fun...put in a new resistor..seems to have helped. Some..but it still stalls at times. Last night I drove it....ran fine...stayed out of boost. Got home and let it sit for about 1 hour...tried to re start it and it wouldn't start.....started in the morning...wife drove to work...stalled..she let it sit for about. 15 mins and it started/??? I have a ecu on the way. Any ideas????