Thread: Rxp vs rxpx
07-01-2009, 05:32 AM #1
Rxp vs rxpx
Just after a bit of help
Can someone give me a quick list on the differences between the 2 ski,s
I see better intercooler and assume better supercharger or is it just better wheel inside.
What about engine internals.
I spose what I am after is can you, with a list of appropriate bolt on parts turn an RXP into an RXPX
I had a bit of a search for this but must admit not too much.
maybe someone can point me in the right direction.
07-01-2009, 05:49 AM #2
You could essentially make an rxp into an rxpx by changing these parts over. but this would cost more than the price difference between the 2 skis.. I have probably forgotten a few things, but im sure others will chime in..
07-01-2009, 05:54 AM #3
So, do you know is the actual compressor housing bigger on the X or can you upgrade your RXP to X with just a S/C impeller?
The 07 RXP we have has VTS so I assume the rest of the dash operation would be the same?
Does any one have the flow difference between the 2 injectors?
Thanks again for the info
07-01-2009, 06:06 AM #4
Not to sure about the dash operations though.
07-01-2009, 06:10 AM #5
The tunnel opening is bigger on the X , thats one reason you need a grate if you go faster.
07-01-2009, 06:29 AM #6
07-01-2009, 06:38 AM #7
The over stuff never goes away.
If you run faster than 78mph you are going into the danger zone on a rxpx.
Most real fast rxps are using the skat pump with the rxp hull which has the smaller intake to avoid the overstuff
07-01-2009, 06:55 AM #8
07-01-2009, 07:04 AM #9
I would go with the PX, add a grate, riva charger upgrade and 50 injectors. Free flow exhaust and get the prop re-pitched. Oh and make a 4inc intake. You should see 75mph like that be very relible and safe. My 0.2 R88
07-01-2009, 07:43 AM #10
- Join Date
- Jul 2006
Pete, a guy with your skill and knowledge would rip right thru that little problem.
Drag racing= RXP-X
Top Speed= RXP
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