Originally Posted by
Flanno
+1 Nice explanation Grizz.
I see this far too often at the track, and also guys tryin to tune an engine when the linkages aren't set correctly also is a big problem I'v seen latelly.
Yes - I think the wide idle gap / too rich bottom end / lean top end senario would be the most common tuning fault out there. It crops up on here all the time too. Same symtoms, same answer every time.
Itīs also surprising how many guys don't realise the connection between idle adjustments and LSN position.