I'm trying to tune in my new rebuild. Motor has 600 miles on now and I've been starting to push it. My blm's are low so I was going to adjust the trans plus to make it 10% leaner and retard the timing 4 degrees. (It is set for alky). My first problem or question. When I adjusted the trans plus the car would smoke and run rough. Looked rich. So, can I just reset the dials or do I need to do something else? Any adjustment seem to make it worse, so I put it back to normal settings.( it was running good with -2 degrees retard) I have added xylene and it seems like things have gotten worse (could have another problem) My caspers knock guage is showing knock real easy(up to red), but not showing on the scanmaster. It seemed like I was really close a week ago, if I'd ease into the throttle, no knock and pull hard. I do have the boost up over 20. If I adjust the wastegate anymore it actually has the puck open a little.
Any advice?
Any advice?