hey yall got a problem with my r32 gtst type m spec coupe. sometimes it will just die in the ass or when going near 2500 revs it will just die sometimes not. also when at lights in neutral or not the car will rev up and down and sometimes stall. the car is stock except 4 apexi pod filter, exhaust,turbo timer and cyclops alarm i thought that it might b the afm cleaned it n it still did it although not as much then i reset the computer had 2 disarm the alarm first though car was not doing it after i reset the computer but it did start playing up again when i armed the alarm