Mazda Rotary Club

General => General Technical => Anything Engine/Performance/Tuning related => Topic started by: rx-paul on September 21, 2006, 01:40:40 PM

Title: whats tha ACV?
Post by: rx-paul on September 21, 2006, 01:40:40 PM
hi can anyone help please what is the ACV? what does it do? and how do i eliminate it?
 thanks
Title: whats tha ACV?
Post by: L12A GN on September 21, 2006, 02:15:13 PM
actuator control valve
Title: whats tha ACV?
Post by: DRAGON on September 21, 2006, 02:19:14 PM
Air Control Valve
Title: whats tha ACV?
Post by: L12A GN on September 21, 2006, 02:20:27 PM
i was close lol
Title: whats tha ACV?
Post by: rx-paul on September 21, 2006, 02:33:20 PM
Quote from: DRAGONAir Control Valve
how do i eliminate it?
what does it actually do?
Title: whats tha ACV?
Post by: Prof on September 21, 2006, 02:36:23 PM
puts air in your zorst !
Title: whats tha ACV?
Post by: ds2000 on September 21, 2006, 02:45:54 PM
Quote from: L12A GNi was close lol

To be pedantic, you were actually at the complete opposite end of the engine ;) :p :mmmm

Why do you want to eliminate it?
Title: whats tha ACV?
Post by: rx-paul on September 21, 2006, 03:13:54 PM
Quote from: ds2000To be pedantic, you were actually at the complete opposite end of the engine ;) :p :mmmm

Why do you want to eliminate it?

im thinking of using larger injectors and fuel rail.

by any chance has the ACV got anything to do with the air pump?
because mine will be removed soon coz i dont use it
Title: whats tha ACV?
Post by: ds2000 on September 21, 2006, 03:21:17 PM
^ the ACV and airpump are both used.

Have you got a standalone ECU otherwise your idle will be all over the place.

You can remove them both but need the blanking plates to go where they once were.
Title: whats tha ACV?
Post by: rx-paul on September 21, 2006, 03:25:36 PM
Quote from: ds2000^ the ACV and airpump are both used.

Have you got a standalone ECU otherwise your idle will be all over the place.

You can remove them both but need the blanking plates to go where they once were.

i have a knightsport ecu, and for the details i got from them in japan the ecu has the air pump eliminated. ive got the pullies and belt on order from the U.S
where can i get the blanking plates from?
Title: whats tha ACV?
Post by: DRAGON on September 21, 2006, 03:43:40 PM
We do them for £40.00