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]

are you doing this with nitrous ?
what kit are you using ?

nitrous is usually tuned by changing the size of fuel / nitrous jets for large adjustments
and by adjusting fuel pressure for fine tuning the mixture.

However, to say that you know a 'qualified' to trust to do the tuning for you, weather it's on an AFC, in fuel pressure, or swapping jets... especially if you're using a single fogger...

Let me summarize.
You can do what i told you, or even wire in the SAFC to your nitrous activation instead of TPS so that it's automatic. However unless you know what you're doing and have 4 EGT bungs, one in each runner, i wouldn't do what i think you want to do.