FlowForce R8 Coil Harness

Wiring harness for the FlowForce R8 ignition coil kit. Fits 1990–2005 NA and NB Miatas. Wired for wasted spark out of the box, which works on any standalone ECU with no extra wiring.

• 1994–1997 and 1999–2005 1.8L cars: direct fit
• 1990–1993 1.6L cars: also needs the 1.6 patch harness to adapt it, sold separately
• Wasted spark by default. For sequential ignition you'll need 4 trigger outputs from your ECU plus the sequential add-on wires
• Already included in the R8 Coil Kit. This listing is for a spare or replacement

Dwell values by ECU, wiring, and coil kit troubleshooting are on our instructions page.