Originally posted by GTO Pete:
Originally posted by Pole120:
Did some calculations today reguarding the 60mm SVT TB's i'm optimizing....

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

12.9% increase in flow volume

For refrence this gives the same results as bolting on a 63mm TB

If i've figured something incorrectly feel free to teach...i'm just starting to get into airflow calculations and the like in my spare time, learning whatever i can.



Josh,

What are you using to calculate flow?



Q=V*A I picked 4000 FPM as just a round number for gatting the percentage of potential flow gain.


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