yeh that guys right.. you can have the 440s in no problem.. depending on how much "all-motor" your gonna go... you wont bneed 440s.. but it def doesnt hurt.. may make the fuel curve a bit sloppy on the low end... but itll be fine.. and you dont have to get it tuned ASAP.. itll drive just fine.. cuz when you tune for boost you have to tune off boost first.. and the only way itll add more fuel is if boost is introduced.. so no worries.. take the supercharger off.. and leave the injectors in.. and retne when you get new cams or something.. no need to retune for nothing.. ^_^