Roush What kind HP/Tq should I expect?

[dhsmustang]

I just bought a Saleen series II supercharger with 70MM Throttle Body, Saleen Series IV Intake Plenum Elbow, Chicane upgraded pulley (8 Pounds boost), Ford Racing 42 lb. Fuel Injectors, and a Ford Racing Lightning 90MM mass air flow meter. What kind of HP/Tq number should I expect?

 

[eviligloo]

I just bought a Saleen series II supercharger with 70MM Throttle Body, Saleen Series IV Intake Plenum Elbow, Chicane upgraded pulley (8 Pounds boost), Ford Racing 42 lb. Fuel Injectors, and a Ford Racing Lightning 90MM mass air flow meter. What kind of HP/Tq number should I expect?

VERY rough guess (if it's tuned well).....maybe around 345rwhp. You need to upgrade your fuel pump, though. Again....it all depends on the custom tune. You should also probably upgrade your spark plugs.

The 90mm MAF and injectors won't give you more HP...just allow you to go a little higher without pegging and running out of fuel.

 

[03s281sc]

350hp 360tq

 

[marcus95]

+1 on both responses.

Right on with those numbers. Any more boost and that blower gives up. The Series II was awesome for it's time though.