BullittSV6
Member
- Joined
- May 5, 2008
- Messages
- 428
- Reaction score
- 8
- Points
- 18
- Age
- 38
- Location
- Adelaide, South Australia
- Members Ride
- 2005 VZ Commodore SV6
How much does the MCAI cost?
$21 from your local Holden dealer
Welcome to Just Commodores, a site specifically designed for all people who share the same passion as yourself.
How much does the MCAI cost?
If you don't use the MCAI, then no you don't need the second pipe. Simple as that.
If you do use the MCAI, the second pipe helps to keep it together and provides a direct path for the air to go into the air box. Otherwise you will get cooler air escaping to the engine bay and warmer air coming into the airbox.
If i don't use the mcai and just have the second hole in the airbox will i need to replace the original 90 degree duct?