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ECUs & Engine Management

ECUs and engine management systems. The ECU controls fuel, ignition timing and more. Shop standalone EFI computers from Holley (Terminator X, Terminator X Max, Dominator) and FuelTech (FT450, FT550, FT600, FT700), plus related modules.

Call 713-938-4033 for help picking an ECU for your engine and power adder.

$616.95
Part # 558-499

Terminator X-Max GM 6L80 6L8/90 Trans Controller - 558-499

Regular price $616.95
$623.95
$799.95
$430.00
$949.95
$1,940.64
$599.00
$471.99
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Out of stock
$297.95
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Out of stock

Goes Great With

EFI install essentials
Part # 4970

Autometer Ultra-Lite II 2 1/16in 8:1-18:1 AFR Analog Wideband FSE A...

Regular price $299.49