were these maps set for 432 cc's? any sugestions on where to start with the offset and flow rate on a 450 and fmf exhaust, lower flow rate and raise offset? just want to make sure i am going the right way.
I would start with the stock settings as they were often rich to begin with so the options might just put it right back where you want to be. But you have the right idea on how to richen it if necessary.
