CONFUSED ON IMPELLER AND INJECTER MODS

[4-techscharger]

I WAS WONDERING IF ITS A PROBLEM TO RUN RIVA 50LB INJECTORS ON THE ROTAX ECU WITH RIVA IMPELLER.

ALSO WANTED TO KNOW THE BEST WAY TO SET UP WITH ROTAX ECU, SHOULD I RUN ROTAX IMPELLER AND INJECTORS OR MIX IT UP A BIT. I AM CONFUSED ON WHATS BETTER AND WHAT YOU CAN AND CONT DO. I WANT TO GET THE INJECTORS, BUT DONT KNOW WHAT TO DO OR IF I NEED THE ROTAX IMPELLER

MY MODS ARE:
RRECU
RRIC
RR THERMOSTAT
RIVA IMPELLER
RIVA INTAKE GRATE
R&D INTAKE
SOLAS 14/19 PROP (SOON TO BE REPITCHED)
OPAS PRO SERIES BLOKK OFF
WATERBOX MOD
RIVA EXHAUST
RIVA FINGER THROTTLE

TOP SPEED = 74.5 IN MIAMI FL AT 8350-8400RPM'S
AM I MISSING SOMETHING OR AM I RUNNING GOOD CONSIDERING THE HEAT

THANK YOU

[Green Hulk]

If you run the 50 lb injectors with the RR ECU you will be way rich. The Riva ECU is mapped to run with the 50 lb injectors.


the best thing to do since you already have the RR ECU is to add the RR SC impeller and the RR 42# injectors.