first i thought my IC pipe poped off. that wasnt it, then i put a noid light on my secondary injector to see if it was getting brighter than it should and staying powerd on, which it was so i moved and taped the harness, that didnt fix it, so i unpluged my secondary and the catr drove good up to about 3200rpm bcause of course it was lacking fuel so im starting to think it is my secondary like mistapickles said. funny thing about it is in reverse full throttle it wont do it and reving up it wont. but once in 1st-5th it does it..... any1!!!???