I have a 06 Magnum 6.1
Bored 5 over with forged pistons with billet rings.
SRT Max Plus cam
90mm BBK T-Body
Holley Sniper intake manifold
Petty?s Garage drop in fuel pump
I currently have a diablo i3 but will be swapping over to the MPVI2 within the hour.
I have read that I can pull the tune off the i3 and install on the HP but ever since the tune was loaded it seems to be
Getting worse (exhaust smells like it?s running way to rich).
Is it worth adjusting the tune off of the i3 or simply reverting to stock and adjusting from there?
Any help is greatly appreciated!