12-22-2009, 02:26 AM #1
- Join Date
- Nov 2009
hey guys gonna purchase a new prop i have a stock 06 rxp
the parts i will be purchasing are 4 inch intake x charger 42 injectors and rivia intake grate wat impeller would be best for me thanks
12-22-2009, 08:06 AM #2
I would start out at a 14/19 then see where your rpms are at then pitch from there. I am running the x charger and mine is set up at 12/17.5 at 8140 but every ski is different. but you can allways send your prop to erik at speedfreeks for a repitch if needed he is one of the best and will take care of you.
12-22-2009, 08:37 AM #3
With that X-charger i would be considering using a 15/20.
IMO i think the 14/19 will be too small.
X-charger is a decent sized charger and it should be able to turn this prop.
But then again you are using a stock intercooler. If you had a external intercooler you will def need 15/20.
It will also be good to have a 15/20 as you can just pitch it up more as you add mods.
12-22-2009, 09:41 AM #4
12-22-2009, 08:15 PM #5
definitely the 15/20. And if it's cool, even that wasn't enough for mine.
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