Thread: 2007 FX HO... question...
02-03-2011, 08:03 PM #1
2007 FX HO... question...
so my buddy asked me to post this for him...
he has a 2007 yamaha fx ho.. he wants to put a bottle on it and wants to know how much he can spray.. he thinks a 25 shot is good enough... safety is not an issue for him, blowing up the engine isnt either (Dont ask)... so what do u guys think???
02-03-2011, 08:22 PM #2
Adding nos to a PWC is not worth it. First of, the increase HP will have little to no effect because the prop will not be able to compensate for the added HP. The ECU will also control the rpm so the increased HP will have very little effect. This topic has been discussed a few times, try a search for more info if you like but you will keep coming back to the conclusion that the prop will limit almost all the effects of the nos.
edit- I personally have a 07 FX HO
02-04-2011, 08:37 PM #3
It is a very possible mod with very good results. I will recommend for your friend to set up a second pump with a taller impeller so he can take advantage of the extra power and easily switch back to the stock pump for regular runs, Julio...
02-04-2011, 08:55 PM #4
- Join Date
- Jun 2009
^ thats alotta work for a slow FXHO. Better off selling it for a stock SHO.
02-04-2011, 10:48 PM #5
02-05-2011, 01:14 AM #6
02-05-2011, 01:20 AM #7
02-05-2011, 11:08 AM #8
thanks guys... i'll let my boy know what has been said... hes going to get a sho engine later and is just wanting to have the final fun with his 200 hour HO engine... hes a little crazy so this is definately gonna be fun to watch. lol
02-05-2011, 12:36 PM #9
02-05-2011, 03:51 PM #10
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