GoFlowforce 1.6 Patch harness for LS and R8 kits

Required for 1990–1993 1.6L (B6) Miatas running a FlowForce R8 or LS ignition coil kit. The 90-93 ignition connector pinout doesn't match the coil kit harness, so without this patch the coils won't get a clean trigger signal and the car won't fire. Required for 1990–1993 1.6L (B6) NA Miata with the R8 or LS coil kit Plugs in between the factory harness and the coil kit harness. No cutting, no splicing Not needed on 1994–1997 or 1999–2005 1.8L (BP) cars. Those are a direct fit Works with both wasted spark and sequential setups Running a 1.6 to 1.8 swap? Once the 1.8 ignition section is wired in, this harness is no longer required Wiring, dwell values, and troubleshooting for the coil kits are on our instructions page.