fuel ration to run 2.87 pulley on V2 s/c'r ???
08-24-2002, 08:07 AM
#1
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.
08-24-2002, 10:34 AM
#2
Senior Member
Join Date: Aug 2000
Posts: 2,807
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.
08-24-2002, 04:35 PM
#4
~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.
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