Dfuser Motorsports ECU to Engine & Fuel Injection Harness Package Model_Silverado 2500 7 1500 is NOW AVAILABLE

7 1500 is NOW AVAILABLE

Brand Restriction " H2O % Flows Better Than Stock S&B 1

while that may not sound like a lot

Built to Mazda Specification

Also comes with corrosion resistant coated steel cups and bolts

Dfuser Motorsports ECU to Engine & Fuel Injection Harness Package Model_Silverado 2500 7 1500 is NOW AVAILABLE**Please Note: This item is on backorder until end of July 2026.** The 1999 and 2000 Miata is now over 20 years old. The factory harnesses will fail due to age. Replace them before it costs you a race. ECU to Engine Harness Features: Brand New Engine to ECU Harness, not refurbished. Built identical to the Mazda Harness. Does not work on California emissions specific cars. 2 Year Warranty against Defects. Fuel Injection Harness Features: Brand New Fuel