Hi folks
A technical question for you...
I have an MY95 WRX import
At low revs, about 2000 - 3000 it seems to splutter a bit, before clearing up and seems OK at higher revs
It feels similar to the overboost kicking in at higher revs, a bit of a dip, then runs ok, does this maybe 2 or 3 times then clears up
Happens more when the car is cold, but sometimes happens when warmed up too
Done an ECU fault code check this afternoon, and all is clear there
Any thaughts?
Idle valve?
Coil pack?
Plugs?
Leads?
Ive done a search here but cant find any joy, hope someone can help?
Thanks
John