Plug and Play Fuel Pump Relay Harness (FD3S RX-7)

We've installed 100's of these relay kits on customer cars before and even sometimes during dyno sessions here at the shop. As RX7's are ageing we're seeing more and more stepdown resisters fail. Which can lead to lack of fuel pressure causing a lean conditions which can blow your motor. We have created a fully plug-n-play system simply requiring you to de-pin one of the stock connectors to re-pin into our plug-n-play harness. No cutting/splicing or permanent modifications needed. Great for Modded or OEM cars. We built this kit milspec wiring and silicone fiberglass fire retardant sheeting which is also abrasion resistant. The power cable is long enough to reach all the way to the engine bay and can be shortened for battery relocation if desired.