01/09/2026
"World Leaders in Mercury ECU Repair" isn't just a tagline.
We've repaired thousands of Mercury Marine, Mercruiser, and Verado ECUs that dealers said were "unrepairable."
From weekend anglers to commercial fleets—boat owners across the country trust Simon Performance Technology.
📦 Ship us your ECU. We'll get you back on the water.
760-440-9334 | El Cajon, CA
Mercury Marine ECU Repair, Mercury Outboard ECU Repair, Mercruiser ECU Repair, PCM, ECM, ECU MEFI 1 2 3 4 Volvo Penta Simon Performance Technology
