Buy a prius?Running Fitech, and I would like to try and quiet down the IAC.
Anyone have a suggestion for the quietest air cleaner?
Buy a prius?
I have a 418 with a stupid cam and obnoxious flowmasters.
You can hear the IAC over it.
It’s annoying AF.
I haven't tuned a FiTech yet, but if it's like a Sniper or a FAST try opening the butterflies to let more air in so the IAC is only being used to fine tune idle, not the primary idle air source.
I did a gen 3 hemi in a 70 Challenger and the IAC would scream at a idle and coming down to a idle. The problem was the IAC was almost closed so I closed the throttle plate so the IAC had to open and the noise stopped. You could still hear it but it was livable. And no more screaming and whistling.
Joe on the Snipers it happens as well and it’s been suggested to run 4 hole spacer. CheersRunning Fitech, and I would like to try and quiet down the IAC.
Anyone have a suggestion for the quietest air cleaner?
I'm with whoever suggested opening the butterflies a little more. I can still remember the old AFV that had the big air valve screw in the middle. Had a Mopar one on a Chev back in the day. That thing REALLY hissed