I'm sorry but this is the stupidest test by far on this forum. If you are trying not to let your car stall, DONT PUT IT IN NEUTRAL AT 90+MPH! lol

It's real simple to understand, with a MAF on a vehicle, it learns with incoming air. Since our cars dont have both MAF and MAP's, this will happen if you have a lot of air coming in all at once. Not every filter combination will do this, only high flowing filters which are very close to the MAF.

In other words, dont put it into neutral past 90+mph and you'll be okay.

 

Get an AUTOMATIC , I haven't had any problems.

 

I just got my pop charger in the mail today. Hopefully I will install it sometime tomorrow and test it out. The thing is I am also going to do this exact same run without the jwt pop charger and use the cipher tool to take logs in both cases. I think that even slightly raising my idle will solve this if it does become an issue. I will try to update you guys tomorrow or early into the weekend.

Alex

 

I had this problem, I would start the car, and it would die. I took it to 50 real fast, and as i stopped the car stalled again. In traffic did the same a few times. Took it home, cleaned the filter w/ the recharger kit from k&n it fixed the problem. Altough I still have a rough idol, but that is from the engine and lightweight flywheel, dont think it is because of the pop charger.