would you free up hp by removing the black thing that covers the throttle bodY? The only thing i changed on my intake was everything from the air to the MAF sensor, everything from the MAF to the engine is stock. Should I get rid of the black part?
TPC
Northville, MI
2002 - Pitch Black Focus SVT (Red Trim)
Steeda Short Ram Intake
5% Tint All Around
98 Contour SE Zetec ATX - *RIP* @ Charity Motors