Haltech Elite 750 ECU - HT-150600

The Elite 750 is Haltech's entry point into the Elite platform, and the value is that it isn't a stripped-down ECU — it runs the same ESP software and the same tuning structure as the 1500 and 2500, just with a smaller IO count. Six fuel and six ignition channels, onboard logging, and flex fuel out of the box.

That makes it the right call for a straightforward four or six cylinder: an EFI conversion, a turbo four on a single hanger, a build that doesn't need drive-by-wire or a second cam controlled. Single AMP connector, IP67 sealed case, so it can live in the engine bay.

Where it stops: one camshaft under variable control, and no DBW. If the engine has dual VVT or an electronic throttle body, step up to a 1500 — you'll hit that wall during the install, not after.

Includes the ECU, USB programming cable, and waterproof USB cap. Universal fitment; wiring harness sold separately