We sell off teh shelf kits up to around 400bhp

An 803s chip mapped to your spec is £150*

A 3 bar map sensor is £65

4x Bosch Greens are £192

A -31 Actuator is £65

As a kit it sells for £465 and comes with full instructions on how to fit.



*
Closed loop software is an additional £100 if that interests you.