Choosing Engine Swap Parts for Standalone ECU the Smart Way: Compatibility, Wiring, and Control
After years of working with engine swaps, one truth keeps repeating itself: standalone ECU builds don’t fail because of bad engines — they fail because the wrong parts were chosen upstream. I’ve personally seen customers do everything “right” on paper. Solid engine. Capable ECU. Clean install. And yet the car won’t idle, won’t start consistently, […]