I am working on dialing in my AA S2 clutch kit and in talking with Mike he said my RPMs are a little low from what he is used to seeing. He suggested I change spark plugs. I told him that it only has 250 miles on it. He said ”See it all the time, normally 150-500 miles the plugs are bad. We have the iridium ones which seem to last much longer. Ive seen many have spark plug issues that cause a loss of 300-400 rpm
I’d swap them, but if still low go 1/3/3”
I plan to follow his advice but was surprised that I haven’t seen it talked about on this forum. I did a search and really didn’t find anything relevant.
Have any of you observed this issue?
I’d swap them, but if still low go 1/3/3”
I plan to follow his advice but was surprised that I haven’t seen it talked about on this forum. I did a search and really didn’t find anything relevant.
Have any of you observed this issue?
