Hi all,
Im fairly new to all this, i apologise if this has already been answered however i need some help.
I have a 1995 r33 GTR V Spec.
Fairly stock other than an exhaust, Pod filters and power FC.
A few months ago, it started doing this thing on idle mainly when its warmed up:
Revs normally on idle and revs just randomly pulse down slightly and then back to normal. (never to the point of turning off)
My Mechanic thinks it could be a tuning issue.
I have attached a video.
Thank you!
GTR.MP4