miss @ 2000rpm

[Skyrine-Dave]

hey

i just got my car dyno tuned and its developed (or now more prominent) a miss... The miss occurs only at 2000-2100rpm.. after and before that point the car drives very smoothly.

the coil packs were checked, the spark plugs were checked... and the car was dyno tuned.

shouldnt be the injectors as its only at 2000rpm.

the car has a 550hp fuel pump and an EMS

the motor is a silver top RB20det

i have been told that it maybe be a bit of carbon or crap in the hydrualic lifter

any ideas?

[BiteMe]

Mine will never hit the 2000 mark it will always miss if I rev it 2000. anything above or below is fine

[foshan]

i had the exact same problem. Got the spark plugs changed and now it drives without a porblem. But if u say u checked the plugs i wldnt know wot it is