Always start small and move up. I'd say start at 35 then 50 then 75 then 100 and I would stop there. At least this way you'll know what each different increment feels like so when someone tells you they are running a 300 shot your butt dyno will tell you that the guy's got a wild ride.

 

Anyone have a startup tune for a 370. Something close just to break the engine in before i really start tuning it. It will be NA for a while and it will have 42lb injectors. I have EFI live also. Thanks guys.