What's is the FI exhaust the most popular on this board?

[Zsteve]

Originally Posted by semtex

You really think the Injens are only worth +2.5whp? That's kinda surprising to me that the gain would be so small on those.

As cars have different power levels coming from the factory, its hard to say what their base numbers were without the dyno of it, so the car with the intake could have dynoed less power when stock than Steves so the CAI might have done more for the first car than one might think by just the after dynos. Once Steve does his CAI that will help some but then its a completely different day and temps etc., but should still see. If the gains really are only 2.5 hp then just doing some drop ins would have probably netted the same results for much less money.