fuel ration to run 2.87 pulley on V2 s/c'r ???
fuel ration to run 2.87 pulley on V2 s/c'r ???
I'm currently running a 6:1 vortech fmu for the 3.125 pulley on the V2 s/c kit. I was wondering, if I upgraded to the 2.87 pulley will I need to change anything.... BTW, The car is controlled by the Apexi S-AFC controller.
Senior Member
Joined: Aug 2000
Posts: 2,806
Re: fuel ration to run 2.87 pulley on V2 s/c'r ???
Run 370cc injectors and use the S-AFC to control them.
Originally posted by 96bstdSE
I'm currently running a 6:1 vortech fmu for the 3.125 pulley on the V2 s/c kit. I was wondering, if I upgraded to the 2.87 pulley will I need to change anything.... BTW, The car is controlled by the Apexi S-AFC controller.
I'm currently running a 6:1 vortech fmu for the 3.125 pulley on the V2 s/c kit. I was wondering, if I upgraded to the 2.87 pulley will I need to change anything.... BTW, The car is controlled by the Apexi S-AFC controller.
~12.5:1 AFR
Test and tune it on a dyno with a wide band O2 sensor to be sure you have it right.
My advice to you is an 8:1 FMU disc, it will be rich but you can lean it out with the AFC. This is the safest approach.
Test and tune it on a dyno with a wide band O2 sensor to be sure you have it right.
My advice to you is an 8:1 FMU disc, it will be rich but you can lean it out with the AFC. This is the safest approach.
Thread
Thread Starter
Forum
Replies
Last Post
aminus21
4th Generation Classifieds (1995-1999)
6
Sep 12, 2015 04:53 PM
ballerchris510
3rd Generation Maxima (1989-1994)
9
Sep 10, 2015 09:35 PM