MotorvateDIY: I actually have been following your series on youtube for sometime now and even commented on Facebook on how great your videos are! Keep it up!
However i did clean my throttle bodies and after my tune, my idle still bounces from 750rpm down to 500 and back up again.
Do you know what could be a cause of this?
I have many friends with 350z and 370z who experience the same problem.
Any input would be great!
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