seadoo 300 inyectors

[pepe16v]

Hello , I have a set of 300 inyectors, I try to install them on my rxt 2006 with my 300 flywheel supercharger, I made conectors , i think good, but in slow motion , engine fails, when I speed up , goes right. can it be too much gasoline?.......

I´m trying to use it , they are new, to get better performance

[ptscon]

Is siemens ECU even capable of correctly controlling those injectors? You probably want the green Bosch #42 injectors.

[pepe16v]

Yes, It´s siemens ecu, yes I have 42" inyectors and 42" Riva 6 flush inyectors