LS1-450

iTrader: (33)

Anyone ever test true ram air where all air must enter carb (no openings that allow air to bypass carb inlet) vs 2" or any carb spacer? Another good test might be ram air with & withought spacer.

Please no "ram air is only effective @ 100 plus mph arguements. We have measured (through efi live logging when we were fi) the effect that ram air has on map stability & understand its' advantage. Haven't tested ram air plus spacer or vs spacer against et
with carb.