Thread: RXP-X fuel regulator!
04-19-2009, 06:25 AM #1
RXP-X fuel regulator!
I have established:
Riva Stage 1
RIVA X-Charger Pro-Series Impeller & Housing
RIVA Intake Manifold Upgrade Kit
RIVA Pro-Series Aluminum Water Box
RIVA Thermostat Kit
RIVA 50lb Fuel Injector Kit
The fuel regulator(RRFPR) is necessary to me?!
04-19-2009, 08:19 AM #2
04-19-2009, 09:51 AM #3
i thought you had to have a riva ecu to run the 50 lb injectors properly?
04-19-2009, 01:26 PM #4
04-19-2009, 10:08 PM #5
04-20-2009, 01:58 AM #6
You should be fine with this setup. You shouldnt be needing the RRFPR until you go with more boost. The X ecu can cope with the 50 injectors like a 215 copes with 42s. They are mapped differently. Id say good to go. Have fun. R88
04-20-2009, 09:51 AM #7
04-20-2009, 11:25 AM #8
- Join Date
- Sep 2006
- winchester va
04-20-2009, 11:56 AM #9
Sure you aren't talking about regular RXP's with stock ECU's and 50's?
Yes, that combination does load up the bottom end (too rich)
The X ECU's are mapped differently and there is no problem running the 50's with stock ECU when you run the supercharger upgrade.
04-20-2009, 12:52 PM #10
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