Thread: My 2004 Rxp Stage III
09-29-2007, 01:08 PM #1
My 2004 Rxp Stage IIIMY 2004 RXP Mode
1- Groco Intercooler Water Strainer Kit.
2-Power Filter Kit, SD RXP 04.
3-Power Cooler, w/Pro-Series BOV for Stage III.
4-Block Guard for 4-Tec Engines.
5-Breather, Catch Can Kit, SD RXP.
6-K&N oil filter for all 4-Tec engines.
7-RIVA RXP Thermostat Kit.
8-RIVA Sea-Doo Valve Train Upgrade Kit.
9-Cylinder Head Oil Pressure Jet for 04 Engines.
10-RIVA Rear Exhaust Kit.
11-Rotax Racing ECU for 04 models.
12- 42 # Fuel Injectors (set of 3).
13-Piranha-Parts Solid Front Engine Mount.
14-Rotax Racing Rear Engine Mounts (set).
15- RXP Shorty Waterbox and Riva Rear Exhust out let.
1-Green Charger Impeller.
2-Ceramic Hybrid Supercharger Bearings For 4-Tec's (Set).
3-Spring Washer Set For Supercharger Clutch.
4-Needle Bearings For Supercharger.
5-Metal Clutch Washers for 04 Style Supercharger.
PUMP & Handling
1- R&D Pro Steering Nozzle
2-RXP Pro-Series Reduction Nozzle.
3-Cavitation reduction Cone
4-Stainless Steel Replacement Wear Ring for 215 HP Units.
5- 4-Tec Rideplate Skegs.
6-Riva RXP Intake Grate.
7-Riva Pump Wedge Kit, 2-degree/155mm ID, RXP.
8-OPAS Removal Kit, RXP.
9-RIVA Pro-Series Sponson Kit.
10-RIVA Finger Throttle Conversion Kit.
11-RIVA / Solas 14/19R Swirl Impeller.
12-RIVA RXP High Flow Hood Kit.
13-Vent, Flo-Rite, 2in dia, 2 piece.
1.Costom Paint in front end.
2.Custom Fan charger for better flow to Riva filter.
3.Custom Cut in Revers for better water flow.
Many thanks to jerry for all of his support and for the parts.
Top Speed 72.5 Mile
Max RPM 8150
Engine Temp 89 degree
I appreciate any comments if you have & If you have any suggestion to improve my setup mode
Thanks to you all
09-29-2007, 01:19 PM #2
09-29-2007, 01:26 PM #3
09-29-2007, 01:45 PM #4I know my top speed isn't that good comparing to the speed you got in there with the same modes RXP…. The water still hotter here and the humidity is high... I will test it later this winter... I hop I can get more speed at that time … bye the way im not the only one got this speed in here one of my friend got the same mode with his 06 RXP and same speed he got with the GPS.
I think I will go with different impeller size and reduce the nozzle size to get more speed
What do you think guys ?
09-30-2007, 03:12 AM #5
You are for sure losing a ton of speed turning that 14/19 i would deff switch to a 15/20 or a 15/19.
09-30-2007, 09:06 AM #6
09-30-2007, 09:26 AM #7
With the Rotax Racing ECU you should be turning 8500 RPM's.
Also, your impeller is wrong. You need to be running the Solas 15/20R and remove 2 mm pitch from the trailing edge.
Your speeds will come up drastically once you do this
09-30-2007, 12:15 PM #8
About 15/20R Impeller
and now you say that 15/20R is better... and to remove 2mm pitch from the trailing edge.
If so what speed i would be getting if i get the 15/20R with your 2mm repitching? and what my RPM would be?
If the 15/20R is better can you remove 2 mm pitch from the trailing edge before you ship it to me ... becuse no one here is good with repitching the Impeelers.
09-30-2007, 12:52 PM #9
- Join Date
- Jul 2005
- euxton nr chorley lancashire, england
qatar, you should be seeing 8450rpm's with that ecu, thats what the valvetrain upgrade is for, to protect you over 8150rpms, my signiture has my set up, (but the air is much cooler here)
09-30-2007, 04:24 PM #10
I have the full stage III an i run between 78 - 79 at the beginning of the summer.
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