Quote:

Mr P thank you for that quick response.
Going to check on some chassis dyno time Monday. The nearest dyno is 135 miles away so cant just pop in. This is a 520 ci mopar would like to dial it in quickly anyone have a suggestion number wise?
Mr Pbody you are up late sir.




I would look at about 12.8 ... and move from there...
this is on EFI .. what one... it should be trying
to drive it much leaner than that.. or are you making
a fuel map for it