Test: 1991 Honda Civic

Vehicle:

1991 Honda Civic

Engine: 1.8L DOHC I4 [B18C1 Motor]

Engine Management: Hondata S300 ECU

Engine Modifications: CNC ported head, Skunk2 PPro 2 cams, Skunk2 Pro Series Intake Manifold, 11.5:1 CR, T*DA Headers, 2.5" Exhaust, 64mm Throttle Body, Adjastable Cam Gears,

Test Details: Tested and tuned at Precision Auto Canada. Configuration 1 (Run-026): 3.5" BPI Flow Stack on custom short ram intake, tuned. Configuration 2 (Run-030): 3" BPI Flow Stack on custom short ram intake, tuned. Configuration 3 (Run-033): AEM Cold Air Intake only, tuned.