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Ignitions and Electrical Computers, Chips, Modules and Programmers

Holley

TERMINATOR X MAX MPFI W TRANS and DBW

$2,306.95 $2,067.00 Save $239.95

SKU: H00E 550-935T

In Stock
In Stock
Ships by Jun 8
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Take control of your LS engine with Terminator X Max! Complete engine control, self-learning fuel strategies, and proven Holley EFI technology at a budget-friendly price. Features real-time fuel learn, high impedance injector drivers, integrated 1bar MAP sensor, and 4 programmable inputs/outputs ideal for electric fans, boost control, progressive nitrous. Part number 550-928 also includes 4L60E or 4L80E Transmission control and Drive-By Wire Throttle Body control. Comes loaded with base maps for common LS engine combinations. Includes USB/CAN tuning cable and free Terminator X Software for initial setup and advanced laptop access. Suitable for budget builds or boosted race cars.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandHolley
Part NumberH00E 550-935T
Weight12.54 lb

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Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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