2005 RXP Build

[wbama387]

Alright guys I just purchased 2 RXP's this last weekend and getting ready to build them. Here is what I have on my list. Would you add or change anything?

• Solas SRX-CD-15/20R
• Power Filter Kit, SD 255/215hp
• Fizzle F1000 Intercooler Complete Kit
• Exhaust Kit, Rear, SD 255/215 (fits RXP/RXT/GTX and X models)
• R & D Aquavein Grate for 2004 - 2009 RXP
• OPAS Removal Kit, RXP / RXT / GTX
• Riva Pump Wedge, 2-degree/155mm ID, SD, RXP/RXT/GTX
• RIVA Pro-Series Sponson Kit for RXP/RXT (215 & 255) & GTS, GTI, GTR
• ARP Sea Doo Flywheel Bolt Upgrade Kit for 4-Tec Engines
• Supertech Sea-Doo Specific Dual Valve Spring & Titanium Retainer Kit
• Supertech Light Weight Valve Set for Sea-Doo 4-Tec Engines
• ARP/RIVA Sea Doo 4-Tec Head Stud Kit
• Jim's Performance Ride Plate
• 50 # BOSCH Fuel Injectors (set of 3)
• RIVA 08 and Newer Rising Rate Fuel Pressure Regulator
• Engine-Tech 68 -140 Xtreme LE light edition Sea Doo Supercharger
• Riva Pro Series Reduction Nozzle
• 
  
• I am not sure if I should go with 82lb springs or 85lb springs? Also will I need a new fuel rail or will the stock one due?
• Thanks. Can't wait to get these on the water!

[psycho rxp]

U should add a Riva ECU, a 160* thermostat, pump wedge, and full length opas block offs.
Have the SC oiler upgraded in the PTO cover to 08+ specs

Could also add a lucky 13 pump cone, Riva reduction Venturi nozzle w/ rings & AFR / boost gauges

[wbama387]

I was going to do a V-Tech reflash. That should be good right? I will add the thermostat, 08 SC oil upgrade, AFR gauge, and boost gauge to my list. Are the opas block offs I have listed above not the correct ones?

[SLASHER]

V tech will work well just check what injectors u need with the tune to suit the SC ..

[psycho rxp]

I was going to do a V-Tech reflash. That should be good right? I will add the thermostat, 08 SC oil upgrade, AFR gauge, and boost gauge to my list. Are the opas block offs I have listed above not the correct ones?

The cheapo BO plates will cause the ski to porpoise over 71-72 mph.
The full length Pro series / Race engineering style ones are the ones u will need to find.

[wbama387]

Will I need a new fuel rail or will the stock one work?

[skidoochris]

the 08+ rrfpr will not work on a 05 fuel pump
and rxps have 159mm pumps
using the ET140 SC you better make sure the ecu has working knock control

[wbama387]

i linked the wrong rrfpr I meant to grab the 07 or older. What's the largest supercharger I could go with without having knock control? I would prefer not to have knock control because I am hitting the upper limit of my budget

[JFizzleJR]

Go with custom 4" air intake instead of 3" "Power Filter" kit

[wbama387]

Could I run the ET 137 without having knock control?
Thanks.