Keep working on it and you'll get your gremlins worked out eventually. It took me awhile to get my system working smoothly also - you'll have no regrets once you feel theI kinda wish I hadn't messed with this whole NOS thing. I am afraid it is going to take some of my consistancy away. But I didn't get it to race with, just kinda play with on test-n-tune nights. But it just seems like gremlins have started popping up since I put it on.