Originally posted by Nealoc187
Has anyone shown there to be any gains to this on a 4th gen? Or are you just experimenting?
Well my friend has a honda and even he says even lightly modded b16s gain 5-7 whp with 68 mm tb.60 mm for are sized engine is tiny .There has to be a gain of 3 or 4 horse at the least,we opened are cars up with intakes y-pipes and such but we are still forcing air thru same tiny tb.Even for 2 horse its worth it ,$75 2001 pathfinder tb and i work in a place that makes stuff for boeing,US gov apache parts ,and GE generator division. Spacer is no prob i will make two if your interested Nealoc187. And this might sound stupid but my goals are 12.9 NA.