M50TUB25 Performance Chip support bearing different rev limit requirements etc

different rev limit requirements etc

E30 clutch master cylinder

Most cars will see a gain of 8-12hp peak versus stock with gains across the rev range and increased drivability

This fan is 52mm thick and is what we use for our own conversions in-house

M50TUB25 Performance Chip support bearing different rev limit requirements etcDrop in performance chip for M50TUB25 (Manual only). Suitable for 413 Silver (also includes an EWS delete) and 413 Red ECU. Has optimised fuel and ignition timing maps for Australian 98 octane fuel we recommend only using 98 with this chip. Rev limit is raised to 7000rpm. Most cars will see a gain of 8 12hp peak versus stock with gains across the rev range and increased drivability.