Thread: RXT-X and Rude 3
09-18-2009, 06:19 AM #1
- Join Date
- Mar 2008
RXT-X and Rude 3
Am toying with the idea of going rude 2 or 3 on my RXT-X...
What Else do I need...
RRFPR is a given I guess.... But which one ?....Also Bigger injectors?
I have all the bolt on stuff R&D intake grate, Through Hull exhaust, 4" air Intake and 15/22 prop...
The ski is an 08 with 160hours on it....should I do any engine upgrades or just Retainers?
I'd like to keep the Stock ECU so I've currently repitched the prop and am running 72mph at 8080 full tank..With the X charger...
Not sure if anyone has gone down this road with a T-X...So if not what should I start with just to run the Rude2 or 3 with Stock ECU...Then I might have to just play with the rest..Instore Item Links would Help specially for the RRFPR to get...
Also Is there any way to check AFR without the Gauge/sensor....Like A probe up the Through hull whislt out of the water or does it really need to be monitored in the water....
09-18-2009, 07:01 AM #2
Make sure to reinforce the pumptunnel! Iīve seen to many RXT-X sink when they start pushing over 75...
09-18-2009, 07:07 AM #3
Your other issue is going to be getting a big enough prop to keep the revs down for the stock ECU
As far as AF tuning is concerned it HAS to be done on the water even your idle numbers wil change between being on the hose and when in the water due to the prop and therefore engine being under load.
I would not run that much boost without testing your AF. R88
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