Results 1 to 10 of 22
Thread: RXP C5 Monster Charger
-
09-16-2009, 03:00 PM #1
- Join Date
- May 2008
- Location
- Grand Cayman
- Posts
- 8
RXP C5 Monster Charger
I have a stage 1 RXP and I am considering putting on the following parts
Shorty water box
Rear Exhaust
OPAS block off
Riva power cooler
R&D C5 monster charger
and 48lbs injectors
Can i run this setup with a stock ecu? get 42lbs injectors? what other parts would you recommend?
-
09-16-2009, 03:03 PM #2
I dont know anything about that particular SC.. but you can run up to 11psi or so on a stock ecu with 42# injectors and an RRFPR.
48s are good for up to 14psi or so on a stock ecu but at that point you will need to pull out fuel at idle and will have to go to a dual FPR setup.
I hope this helps...
-
09-16-2009, 03:06 PM #3
- Join Date
- May 2008
- Location
- Grand Cayman
- Posts
- 8
Thanks just the advice I needed, the charger kit runs about 11psi at 8000rpm and 13 at 8500, I live on an island so even with the stage one my RPM is only about 7900 tops. With this setup a RRFPR is a good idea?
-
09-16-2009, 03:08 PM #4
What are you trying to do? In other words- whats your goal?
IMO the best stock ecu setup in terms of price, performance and reliability is as follows:
4" intake, oem Rxp-x SC, XS intercooler, 15/20 prop, Riva exhaust, Riva grate and wedge, RE OPAS Block offs, 42# injectors, RRFPR, stock engine and ECU, rideplate holes filled.
We did this setup on my significant other's ski. Shes running a solid 76mph and the ski has plenty of acceleration. We did the build for around 1500 bucks give-or-take. the ski was already stage one when I bought it so.. 1500 beyond that, that is. The ski is probably making around 9psi.
-
09-16-2009, 03:10 PM #5
-
09-16-2009, 03:12 PM #6
- Join Date
- May 2008
- Location
- Grand Cayman
- Posts
- 8
I just want a good, fast setup out of the ski... and im bored and want something to work on :P
I will give you a PM then cause I dont know much about RRFPR
-
09-16-2009, 03:14 PM #7
Did you buy the SC yet? An X charger is a good inexpensive way to make power and its upgradable! Just something to think about.
The rrfpr (rising-rate fuel pressure regulator) is a must. Ill be glad to help you with it. Just PM me when youre ready.
-
09-16-2009, 03:19 PM #8
- Join Date
- May 2008
- Location
- Grand Cayman
- Posts
- 8
Havent purchased anything yet and PM sent
-
09-16-2009, 05:12 PM #9
You may want to consider the X-Charger, it will perform the same as the C5 except you will have all the 08 SC internals and cost just a little more that the C5. Don't get me wrong, I ran the C5 last summer and loved it. But add the cost of the metal washers and a rebuild kit. The X-charger is a no brainer. Also if you decide to upgrade later you can get the mini rude kit. If cost is an issue, take a look at the Fizzle IC kit also. It's performs very well and the cost is much lower. I agree with the 42s and RRFPR. Set base fuel pressure to 60psi to start with. You will also need a 15/20 impeller. This will put you speed in the upper 70s. IMO this is a great combination.
-
09-16-2009, 06:59 PM #10
Yes. I didnt see that either the first time around. Buy an XS intercooler. Save a TON of money.
Like I said, the ski was stage1 when I bought it and the additional parts I posted above cost about $1500 give-or-take and we are running a strong 76 mph on that ski with a stock rideplate.
That setup will NOT disappoint you. And as we both said- you can upgrade to either the mini-rude or the ET-137 from engine-tech. If you go that route, you can keep the 42lb injectors- just repitch your prop and then dial in your fuel again and youre good-to-go.
The mini-rude will require 48s and at that point you may have to go with a dual regulator setup or your idle may be rough. *This is on a stock ecu that is.
Add a rideplate mod to the above setup and youll pick up another 1-1.5mph but you will lose your handling in the chop.
Thread Information
Users Browsing this Thread
There are currently 1 users browsing this thread. (0 members and 1 guests)
Similar Threads
-
FS R&D C5 Monster Charger Wheel& Spacer
By aralicea in forum Sea Doo ClassifiedsReplies: 3Last Post: 09-08-2012, 05:57 AM -
questions Seadoo 215 rxp R&D RXP C5 Monster Charger Wheel, Spacer, Front Housing
By iptos in forum 4-Tec PerformanceReplies: 6Last Post: 04-30-2012, 05:23 AM -
C5 monster charger wheel
By skyman707 in forum Sea Doo Open DiscussionReplies: 3Last Post: 01-08-2010, 01:05 PM -
WTB:R&D C5 Monster Charger Wheel, Spacer, Front Housing
By reivaj in forum Sea Doo ClassifiedsReplies: 4Last Post: 06-28-2009, 03:35 PM -
FS 15/20R and R&D c5 monster charger
By dduck1628 in forum Sea Doo ClassifiedsReplies: 7Last Post: 05-13-2009, 02:11 PM
I would highly recommend the kit in the classifieds. Will save you lots of...
Turbo Project with low boost 18-19...