drunkenmonkey said:
How much torque steer do you want? A little? Go with supercharger. A lot? Go with turbocharger.
not entirely true...lol...torque steer is amazingly a by product of torque...or bad motor mounts....or open diff *less usual* .....so depending on how you want to look at it...a twin screw s/c provides incredible amounts of tq....that's what they're famous for....off the line tq......but usually they puke out closer to redline....if ya don't believe that...drive a SS/SC....idle-4500rpms is wicked....then it's like riding a honda...then you hit 3rd gear...and it feels like a normal pulling car...
if you go turbo...you get that pull all the way through redline...and yes, you will tq steer alot more when you get that first peak in boost....but that's just a sign of going fast...what's the problem ???? lol....
like i said...you have it s/c already...i'd work on that setup some more...there is always ways to improve that setup....but if you're contemplating turbo...it will provide you with lower ets...9/10 times!
oh, and a procharger/centrifagual charger isn't even an option....it provides the worst of both worlds...