Originally Posted by
sperera
Ok thanks, so I should start by richening it up, if the hotter plug is advancing the timing its going to make it leaner. Sound correct?
Ill take it back 1/4 turn and go from there.
Thanks for that.
whenever i change a plug range/brand or different nitro brand (same %), i'll richen my HSN and LSN by 15mins and retune from there.