N/A Intake

mrnickleye · 06-04-2007, 02:31 PM

there is info on this subject. search the threads for ACIS.

ACIS is the 'butterfly' valve in the center of the 'aluminum' intake manifold. its vacuum operated.

you can safely remove the intake 'sound deadning resonator' (the big round plastic thing) from the intake, without any power loss.

Be sure to cover the new metal pipe intake with insulating wrap, so it won't absorb heat and cause 'power loss'. It is right over the exhaust manifold, after all.

06-04-2007, 02:31 PM	#2
mrnickleye 1000whp postwhore Join Date: Jun 2005 Location: Mojave Desert, Calif. Posts: 1,705	there is info on this subject. search the threads for ACIS. ACIS is the 'butterfly' valve in the center of the 'aluminum' intake manifold. its vacuum operated. you can safely remove the intake 'sound deadning resonator' (the big round plastic thing) from the intake, without any power loss. Be sure to cover the new metal pipe intake with insulating wrap, so it won't absorb heat and cause 'power loss'. It is right over the exhaust manifold, after all. __________________ Had a Red 1989 N/A. Automatic. Sports Pkg. w/wing. TEMS, and some nice MODS. Sold to a friend 10/08/08. Last edited by mrnickleye; 06-04-2007 at 03:06 PM.