Stock SVT flow at 4000FPM velocity ~ 96.94 CFM
Optimized flow at 4000FPM velocity ~ 109.17 CFM

12.9% increase in flow volume POTENTIAL


Stock SE flow at 4000FPM velocity ~ 75.87 CFM
Optimized flow at 4000FPM velocity ~ 86.93 CFM

14.6% increase in flow volume POTENTIAL

I have to point out one thing that was brought up to me reguarding my calculations...

I am basing these numbers off of a fixed velocity(speed of airflow, V). These numbers reflect the TB's flow POTENTIAL at a fixed velocity. However the engines displacement Q is fixed not the velocity. Q=V*A.

on a side note i'll be doing some strength testing to see just how thin i can go on the Tb shaft without endangering integrity....these numbers may still be inproved uppon


99 SE V6\5spd - 156 HP\157 TQ 15.166-90.84 Totaled 02/12/06 99 SVT # 1571 - 175 HP\153 TQ 14.999-91.88 Born 3/24/99 Reborn 3/18/06 Pietenpol Racing Technologies project vehicle 90 Festiva L 5spd, Blue(not for long), 103k