I vote E-Force! But If I were you I'd order a set of GT500 Pumps too. Its like the only important thing that doesn't come in the standard E-force kit.
That's what I'll be going with when I save up the money...but out of his two choices I vote E-Force.Roush TVS
The highlighted Italic statment is almost completly innaccurate. Also, if you set your car up for a PD blower you can get just as much/little traction as a centri blower. Its all in the way you set up your suspension. Also, your only going to be melting pistons because of bad tuning. Not because of what type of forced induction your using. If that were the case, no one would ever used PD blowers.I vote procharger
remeber, torq and throttle response are great and all, but will always be limited by how much traction you have and how much of a beating your drivetrain can take.
on these cars I am a way bigger fan of the way centri chargers build the boost. since the power doesn't hit as hard as a roots or a lysolm you can run more power before worrying about cooking pistons, wrecking transes, ect.
I have ridden in twin-screw cars. Have you ridden in centri cars? What times are you running at the track?i have noticed that most peeps who recommend a centri unit have either never ridden in a twin-screwed, tvs car and/or have no idea how much better they feel under acceleration..