lpaj19

I bought a SC300 and it runs perfect no check engine lights, engine sounds good . when i drive close to 3K rpm at light acceleration the car sputter alittle ... the car runs good After 4k rpm

ANY IDEAS?

CatManD3W

iTrader: (18)

Check your plugs..wires....distributor cap and rotor....Also could be o2 Sensors or MAF....All of these items are fairly cheap to replace and probably a good idea to replace them..

It will help you eliminate the possiblities...