COS5 N20 PCM pin location??
my set is purge kit and wet system 100 Shot but I'm having trouble on what pin to tap into? I've read J1 52, J1 53, J2 56, but nothing for certain... and what to do with the wire once I'm tapped into the pin? do I hook it up to the N20 activation switch? any help is appreciated.
BlackBear, HSW N20 100 shot
Which PCM?
E85 is NOT flex fuel.
2003 Chevy S10 4.3L LU3 LS1B Auto
48 LB injectors
Race Proven Motors 2114 intake
T70 turbo.
Ls1b
BlackBear, HSW N20 100 shot
so I found out what pin it is now I need to know what do I do with the wire once tapped into pin 56?
BlackBear, HSW N20 100 shot
Pin 56 (On the Green or Red connector) should not have a pin in it. If you have a wire from another PCM, you can just pop one in. Connect this wire to a switch and that switch to ground. When you ground this pin, it will use the N2O/valet tables.
E85 is NOT flex fuel.
2003 Chevy S10 4.3L LU3 LS1B Auto
48 LB injectors
Race Proven Motors 2114 intake
T70 turbo.
appreciate the help thanks... so the wire from pin 56 should it go to the activation switch for the N20 or a separate switch just for the PCM?
BlackBear, HSW N20 100 shot
Do you want the COS#5 N2O functions to be used with the N2O activated only or from the point that you arm the system?Picture from the EFI_Live tutorial
"Trash that carb and get Injected!"
I wanted to only be active when I turn the activation switch onOriginally Posted by ChipsByAl
Do you want the COS#5 N2O functions to be used with the N2O activated only or from the point that you arm the system?
BlackBear, HSW N20 100 shot
Posting Permissions
Reply With Quote