holley terminator x

  1. A

    Turbo Foxbody Idle Help

    Hello, Not entirely sure if this is where I should be posting but, I recently put in the Holley Terminator X Foxbody kit along with a Holley dual sync distributor in my 88' Turbo Foxbody. Everything has been running great so far but the idle. With closed loop, IAC and spark adjustment the...
  2. S

    Coyote swap alternator control with Holley Terminator X

    After doing a tremendous amount of research, I can't seem to come up with a solution. The OEM 2017 Coyote alternator is internally regulated yet it is also controlled by the ECU by a PWM signal. My standalone ECU, Holley Terminator X Max, does not have provisions for alternator control like the...