Hi All - I've had my 91 318is for about 2 months now. In that short period of time it has always run very smoothly. In the last day or two I've noticed an infrequent (but becoming more frequent) stutter or stumble. Just quick jerks or uneven spots.
From what I can tell it happens between 2500-3200 rpm, it appears from having almost no throttle to giving it gas, also SEEMS to be as I feather on the gas - I'll have to try getting on the gas harder to see if I can replicate it there.
Any thoughts? I plan on putting new plugs in this week. I also plan to replace the fuel filter. Pointers and ideas are much appreciated!
From what I can tell it happens between 2500-3200 rpm, it appears from having almost no throttle to giving it gas, also SEEMS to be as I feather on the gas - I'll have to try getting on the gas harder to see if I can replicate it there.
Any thoughts? I plan on putting new plugs in this week. I also plan to replace the fuel filter. Pointers and ideas are much appreciated!
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