Rough Idle

[Nissan786]

im having a small problem the car seems to run fine when its on boost but at idle and below 3k it seems to be missing bottom end. when its on boost it pulls hard and still wants to pull hard at 120mpr anyone have some ideas?

[inktdevil]

need more information.....

have you set base timing, base idle, tps sensor?

what kind of setup are you running?

could be a number of things.

[Nissan786]

everything seems set and it runs fine when its cold but after it warms up seems to idle rough. i read somewere that it might be a coil pack going bad but im not sure how to check it.

my set up is greddy fmicarc bovkoyo radfelx-a-light 220 electric fans