fwd-lol
06-06-2010, 03:44 AM
Please help zilvians, i realy need your knowledge
This is the deal im a new member and new to nissan 240s. i bought a 92 240sx couple weeks ago and it was runing fine till last week i was driving it aroundn and i felt the car its bogin big time. the next few days after i start the car to showe it to body of mine..but it looked like the car it's not even passing the 2500-3000 rpm and it feels like the engine wants to come out of the car lol... anyways make the long story short i changed the maf senor, o2 sensor, fuel filter, egr its good, i opend the ecu to check if there is anything fried in there but it was ok, i found a vacum leaks from egr and fixed that (but still hearing some vacum leak behind the headers when i spray it with carb cleaner), i chanded the sonsor on the throtle (tps), and the car idels fine but when you rev it, it has no power and i can't even drive it over my drive way no power at all. i have no more ideas what it could be please help me out zilvians you guys are great help... i been searching online for few days but i cant find what im looking for.
*the check engin light was on but now its flashing after changing the maf sensor(when i unplog the maf sensor the car turns off, witch it didn't before) and o2 sensor
*there is key wire code i get, and i have no idea what that is. but i got told thats not important
*could be a kncok sensor? (but i don't think the car will start)
*i don't think it could be the timing becuse the car was runing fine
*also, the guy before me he had sr20 in it and the car has a upgreated fuel pump and evrything else it prety much stock. i did what ever i got told it could be posible... please help
thank you in advance guys
This is the deal im a new member and new to nissan 240s. i bought a 92 240sx couple weeks ago and it was runing fine till last week i was driving it aroundn and i felt the car its bogin big time. the next few days after i start the car to showe it to body of mine..but it looked like the car it's not even passing the 2500-3000 rpm and it feels like the engine wants to come out of the car lol... anyways make the long story short i changed the maf senor, o2 sensor, fuel filter, egr its good, i opend the ecu to check if there is anything fried in there but it was ok, i found a vacum leaks from egr and fixed that (but still hearing some vacum leak behind the headers when i spray it with carb cleaner), i chanded the sonsor on the throtle (tps), and the car idels fine but when you rev it, it has no power and i can't even drive it over my drive way no power at all. i have no more ideas what it could be please help me out zilvians you guys are great help... i been searching online for few days but i cant find what im looking for.
*the check engin light was on but now its flashing after changing the maf sensor(when i unplog the maf sensor the car turns off, witch it didn't before) and o2 sensor
*there is key wire code i get, and i have no idea what that is. but i got told thats not important
*could be a kncok sensor? (but i don't think the car will start)
*i don't think it could be the timing becuse the car was runing fine
*also, the guy before me he had sr20 in it and the car has a upgreated fuel pump and evrything else it prety much stock. i did what ever i got told it could be posible... please help
thank you in advance guys