LINK ECU 218-4000 RX7Link Mazda RX7 Series 6 ymm_75 Old vehicles without these safeties

Old vehicles without these safeties built in can experience major engine damage if oil temperatures get too high

Black chrome tips should be cleaned with hot water and a microfiber cloth stainless steel polish is not recommended

Push Rod Length from Mounting Flange - PRM065 - 65mm (2

Increased Air Flow

LINK ECU 218-4000 RX7Link Mazda RX7 Series 6 ymm_75 Old vehicles without these safetiesRX7LINK (S6) #RX7S6+ RX7Link (S6) #RX7S6+ Free yourself from the constraints of the factory ECU. The Link G4+ RX7Link (S6) RX7S6+ PlugIn fits the Mazda RX7 Series 6. The ECU PCB fits discretely inside the original factory enclosure. Installation of Link's RX7 ECU a breeze with no alteration of the factory wiring loom required. A built in connector (or pins in some models) provides additional inputs and outputs such as oil pressure inputs or anti lag