Ok so i posted about how my stock plugs were gagged at .036....i re-gapped them to .040 (manual calls for .042)
Anyway, the car runs better and my hiccup is pretty much gone (2nd gear at 3500rpm)

My question is, now when i accelerate in 2nd...in the lower rpm range, my intake sounds alot louder (like its sucking more air)
I did not touch anything BUT the spark plugs ( i was very careful)

My airbox consists of a KN filter in the stock Box

Just curious why all of a sudden it sounds like its sucking in alot more air

 

I could have sworn manual and stock gap should be .35. Maybe IM wrong, but thats what I thought it was. As far as your intake sound louder, I have no clue, if you burning better and combustion is better, maybe its just drawing in more air now that everything is more efficient. I get whine so I dont know why your intake woudl be louder, as intake goes strait to supercharger, so only thing that may get louder would be the SC, and a small difference would almost be un noticable.

 

i duno but i took my friend for a ride (he has a ss sc) and he noticed a difference too

My manual says .042 gap and i know i few others have said that too