drftem
06-11-2009, 07:40 PM
Ok I am posting this for my friend. We just recently did a hot cam swap on his s14 obd1 car. We did a 248 intake cam swap so he is now 248/232.(i dont know if any of this could be the issue. He has put a few days of driving on it since and it ran beautiful. So today he goes to start up his car and drive over and his car will not rev past 3500rpm in any gear. So I have read around and we already checked his ecu which says code 55 all clear. so we tested the maf by swapping in a known good one and no change. what else could we test? what else could be the issue. any and all help please.