91BLOWNBIRD
Registered User
So I made it back to the dyno after installing my MPxS from Magnum Powers and WOW!
My SC made 362.4rwhp @ 5000rpm and 450.6rwtq @ 3401rpm
that is a 20rwhp increase and 47rwtq increase over the last time I dyno'd and where the only mod made was going from MPx to MPxS
Same tune, same OD @ 15%...MPxS made 19-20psi with 15% OD with my cam and head setup while the MPx made 16-17psi with 15% OD
The hottest the air got exiting the blower was 250* and the hottest the air got entering the engine was 100* which with the same FMIC is a 20* drop from the MPx.
Thank You Charles!
The guys at the dyno shop were experiencing jaw drop... especially after my brother's 383 put down 422rwhp and my little V6 was only 60hp away Might need to tweak the tune a bit as AFR was 11:1, but that will have to wait until I get a QH...for now, I will be enjoying it with a smile.
My SC made 362.4rwhp @ 5000rpm and 450.6rwtq @ 3401rpm
that is a 20rwhp increase and 47rwtq increase over the last time I dyno'd and where the only mod made was going from MPx to MPxS
Same tune, same OD @ 15%...MPxS made 19-20psi with 15% OD with my cam and head setup while the MPx made 16-17psi with 15% OD
The hottest the air got exiting the blower was 250* and the hottest the air got entering the engine was 100* which with the same FMIC is a 20* drop from the MPx.
Thank You Charles!
The guys at the dyno shop were experiencing jaw drop... especially after my brother's 383 put down 422rwhp and my little V6 was only 60hp away Might need to tweak the tune a bit as AFR was 11:1, but that will have to wait until I get a QH...for now, I will be enjoying it with a smile.