Thread: SHO Low R.P.M
05-26-2009, 02:51 AM #1
SHO Low R.P.M
I have a 08 sho which will only do 6000rpm and 35mph at WOT,it has been at the dealers for 3weeks now,they have done all the test on the supercharger,engine,pump the lot and all test come up good (no problems).It runs perfect and will run all day at that speed.Yamaha(AUS) say that this has never happend before and has them stumped. From here on its all in there hands to find the problem (how long that takes who knows).Just would like to know if there are any people who may have had sumthing go wrong like this.
05-26-2009, 03:07 AM #2
- Join Date
- Jun 2008
05-26-2009, 03:35 AM #3
Now not the L-mode they tried that,The only thing when i was riding was the low fuel buzzer was on and i had 2 bars on the guage,Filled it up the next day and put it in the water and it still went the same speed
05-26-2009, 05:14 AM #4
- Join Date
- Oct 2007
- Brisbane, Australia
If you get that stuck you can throw my Motec in and we'll see if it can come up with something??
Just don't tell anyone!
Besides, who needs their ski with this much rubbish in the rivers and bay.
05-26-2009, 07:11 AM #5
i coundnt get over 5500 rpms it was my super charger clutch sprag
05-26-2009, 07:35 AM #6
my bet is the clutch....pull the intake hose off the supercharger inlet and see if your supercharger wheel will spin both ways...
I dont believe that yamaha said it has not happed yet last time it happeded to me the parts to fix it were backordered because there were so many on order.
this really sucks man I have had it happen to me twice so far.
05-26-2009, 02:52 PM #7
05-26-2009, 03:48 PM #8
yeah, it spins fine but should only spin in one direction...may be something else but sounds exactly like the clutch...
05-27-2009, 02:20 AM #9
05-27-2009, 06:14 AM #10
?? this is an interesting thing keep us posted. I would really like to know what it turns out to be.
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