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**biketopia** · 08-25-2021, 10:57 AM

Big difference in terminator or the sniper system, terminator has an external ECM, sniper it's all internal to the throttle body, which do you have? I have a sniper system with the hyper spark distributor, a 6al box, and blaster ss coil on my camaro that I'm tinkering with until I swap it all into my c-10. My autometer tach and handheld read identical, the tach needs to be hooked to the brown wire on the sniper. If you have terminator set up that may change.

https://www.efisystempro.com/efi-pro...gnition-wiring

08-25-2021, 10:57 AM	#5
biketopia Senior Member Join Date: Jul 2015 Location: Warrenton VA Posts: 1,008	Re: Tach at 3,000 rpm at idle Big difference in terminator or the sniper system, terminator has an external ECM, sniper it's all internal to the throttle body, which do you have? I have a sniper system with the hyper spark distributor, a 6al box, and blaster ss coil on my camaro that I'm tinkering with until I swap it all into my c-10. My autometer tach and handheld read identical, the tach needs to be hooked to the brown wire on the sniper. If you have terminator set up that may change. https://www.efisystempro.com/efi-pro...gnition-wiring __________________ 71 c-10 Long Bed, under the knife for a No Limit Engineering Wide Ride Chassis Pack and coil over static drop. 07 Silverado Classic 2wd 95 Camaro 427SBC/TH350