what do i need for more hp do not know much about this type of ecu and what hp would i expect thanks davy

 

Generally two conversions are done to the eec-iv ecu.

The first is about 270bhp and just the ecu is chipped. This is about the limit for the standard injectors and fuel pump.

The second is about 300bhp and consists of a chip, uprated fuel pump, fuel pressure regulator and wastegate actuator.

 

how much for the stage 1 chip

 

Try Stu @ Motorsports Developments or GGR.

 

STG 1 also includes WG actuator