Thread: A kit x impeller
11-04-2009, 01:59 AM #1
A kit x impeller
Hey guys, called up Seadoo centre today to inquire about the A kit X-impeller. It runs 12 psi which i think is the same as the riva upgrade wheel for the x's. The guy i spoke to on the phone ensured me that the impeller is fine to use with stock injectors and what not, but this doesnt sound right to me. Riva recommends you use the 50lbs injectors with there wheel which produces the same boost.. Any thoughts on this?
All the same is anyone using this impeller that can comment on the overall performance gain? and are you using stock injectors?
11-04-2009, 02:34 AM #2
Yeah bloke stock injectors are fine, I have clocked over 30 hrs since putting mine in with more mods since then and no dramas yet. Just plain old ball tearin' fun.
sent you a pm too
11-04-2009, 01:59 PM #3
But with the mods listed,you would be running lean wot .
Someone on this forum tested the kanflex 4 and some other stuff basicly a stage 1 ,with stock x-charger on his x,and was running around 13 afr ratio.
With the a -kit you have more boost ,so you are running lean for sure.
The fact you haven't had any problems ,says nothing,maybe you can check your afr,just to be safe.
Think your speed is a bit low to,could be the cause of this.
I don't try to be negative towards you,but i really hope you don't burn any valves on your engine.
My advice at least install a rrfpr,so you can adjust your fuelpressure at wot,midrange and idle won't be a problem i think.
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