I have a 1998 fuel injected mini.
Problem is that engine stutters on acceleration between 1000 and 2500 rpm, and on all 4 gears.
I also hear pops from the exhaust when the stutters happen.
Do you guys know where the problem might coming from? weird is that it happens exactly between 1000 and 2500rpm on all 4 gears.
Thanks a lot for the help !!! I have been trying to figure out the problem for more than a month without luck