huntsg
Active Member
- Joined
- Aug 10, 2009
Went to the track yesterday and I've got issues, so I am looking for ideas on how to approach this. Attached is a PL file of the run. Here are the issues. The engine is breaking up at WOT in each gear and also backfired. There is Kr at each shift. My alky is on and set at 6 on the dial. Fuel seems to increase as does boost. It has new spark plugs (autolite 23s set at .028) and wires. The heads, intake and SD2 chip are all new. Thoughts?