Does anyone know the spec of a stock FRS MK1 injector. I plan on installing the motor I built but will need to have the ecu remapped for larger turbo, cams, header etc etc. I don't know the cc's the injectors flows for the mapping into the new ecu. Anyone know??

 

About 440cc

 

Thanks, that will get me started.

What's the max power from the stock injector?

Are there any size larger that have the split spray pattern?

 

Think stock injectors start to max out about 320-340bhp and stock fuel pump starts to struggle to supply aswell, im running siemens 630cc injectors and DW fuel pump on and they easily cope with just over 400bhp