SAFC, switch Options

[Hanyo]

For everyone who has an SAFC or installed one.

Can you put a switch on it so it only work when you need to on the fly.

For instance:

if you want to leave the fuel map stock when you are driving it normally. But you want the safc to adjust the fuel map when you have nitrious on a full throttle switch.

Get what i am saying?


sorry kind of hard to explain. Basically what i want to do is, hook the safc to click on when i flip the switch; otherwise i want it to leave my ecu alone. without turning off the car

This post has been edited by Hanyo: Nov 14, 2008 - 5:08 AM

[NuclearHappineS]

on the AFC, rather than wiring in your TPS directly to the AFC, wire it through a switch that is normally open.

set your low throttle to something like 15%
set your high throttle to something like 85%

keep your settings in the low throttle map 0% across the board
tune your corrections on the high throttle map depending on the need. (nitrous, clutched supercharger, other octane map ...etc)

switch is off, throttle is low = no corrections (low throttle map)
switch is off, throttle is high = no corrections (low throttle map)
switch is ON, throttle is low = no corrections (low throttle map)
switch is ON, throttle is high = corrections (high throttle map).

[Hanyo]

on the AFC, rather than wiring in your TPS directly to the AFC, wire it through a switch that is normally open.

set your low throttle to something like 15%
set your high throttle to something like 85%

keep your settings in the low throttle map 0% across the board
tune your corrections on the high throttle map depending on the need. (nitrous, clutched supercharger, other octane map ...etc)

switch is off, throttle is low = no corrections (low throttle map)
switch is off, throttle is high = no corrections (low throttle map)
switch is ON, throttle is low = no corrections (low throttle map)
switch is ON, throttle is high = corrections (high throttle map).

i was thinking the same thing. But if you when from open switch to full throttle, it might tweak out the safc. I don't own a safc yet so i really don't know how it will work.
my concern is drivablity. I want to beable to have the safc off most of the time and when i need the safc to do the job i dont want to be looking down and adjusting it while i am driving.