Hey guys, having a problem with my r32. I first got new spark plugs as my old ones were old and then the old coilpacks were cracked and wouldnt spark the new ones. so i upgraded to splitfire coilpacks. the car started running real well but now and the it will have this cut out its like the car wont rev past 2500 rpm and will bounce off 2500 rpm and no more power will be put to the ground. i have a new afm so i dont think this is the problem. i have a feeling it could be ecu sending a boost cut or something along those lines.
the mopds i have are fMIC, exhaust, pod filter, coilpacks, boost controller.
any help would be greatly appriated.