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Author Topic: q 16  (Read 11190 times)

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Offline Hillclimb#42

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Re: q 16
« Reply #15 on: May 10, 2008, 02:13:48 AM »
Whats the reccomendation for jetting increase on a k5,stock, from Premium pump gas/Cam2, to the VP U2(or equivalent)? I have a 168 in it now. Same for a 250? Any other set-up issues? I race against plenty of VP-fueled bikes, but it seems like they are all jetted funny. REAL FAT on idle jet(in the hole in neutral). They sound loaded up. Then they sound lean on top end. They even pop some when at top rpm's. Is that normal VP traits? I play ride the same bikes, so is there any issues other than jetting to think about when switching back and forth between fuels? What about a 50/50 mix of Pump gas and VP? A waste of effort and cash?
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Offline mg82

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Re: q 16
« Reply #16 on: May 10, 2008, 01:49:24 PM »
thats not bad i paid maybe $130 for 5 gallons shipped
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puffy

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Re: q 16
« Reply #17 on: May 12, 2008, 09:13:34 AM »
If you Paying that kind of money for race gas why not just run alcohol?On banshees their would be almost 20 % increase in power from race gas to alcohol.And its cheaper.Especialy if your running a hillclimber.Just my thought.
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Offline bigbellybob

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Re: q 16
« Reply #18 on: May 12, 2008, 09:24:00 AM »
Quote from: puffy on May 12, 2008, 09:13:34 AM
If you Paying that kind of money for race gas why not just run alcohol?On banshees their would be almost 20 % increase in power from race gas to alcohol.And its cheaper.Especialy if your running a hillclimber.Just my thought.

with alcohol you have to run it out of the bike with gas or it kills internals. you have to drill out the breather on the gas tank cap. get a bigger petcock and there is no jets available you have to get a good indexed dill set and drill your own jets. you also need a lot more timing advance more than the plate on my bike will turn even with slotting it. the idea has ran through my mind but i would just put NOS on it if i need that much more.
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Offline GDubb

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Re: q 16
« Reply #19 on: May 12, 2008, 02:15:27 PM »
I heard something about crystalization on the exhaust side when running oxygenated fuels. You guys heard anything about that?

-G
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Offline kaw rider

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Re: q 16
« Reply #20 on: May 12, 2008, 03:14:48 PM »
dubb
you are right on that. my 450 was bad at that. it depends on what you have for jetting and the riding style. plus it eats aluminum too. you what to run the stuff that doesn't have msbte in it.
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stewart

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Re: q 16
« Reply #21 on: May 13, 2008, 12:47:17 AM »
Quote from: Hillclimb#42 on May 10, 2008, 02:13:48 AM
Whats the reccomendation for jetting increase on a k5,stock, from Premium pump gas/Cam2, to the VP U2(or equivalent)? I have a 168 in it now. Same for a 250? Any other set-up issues? I race against plenty of VP-fueled bikes, but it seems like they are all jetted funny. REAL FAT on idle jet(in the hole in neutral). They sound loaded up. Then they sound lean on top end. They even pop some when at top rpm's. Is that normal VP traits? I play ride the same bikes, so is there any issues other than jetting to think about when switching back and forth between fuels? What about a 50/50 mix of Pump gas and VP? A waste of effort and cash?
52 pilot ..175 mian  on u2 stock moter  at 1000 feet elavtion..70 degrees
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Offline bigbellybob

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Re: q 16
« Reply #22 on: May 20, 2008, 05:39:44 AM »
i love Q16 awesome fuel. my bike was jetted for dumont 1,000 footish. put in the q16 @ 5,000 foot and the jetting was spot on. the bike screamed and was very crisp. and that smell, man i could go brain dead smelling that stuff.
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IF RIDING IS OUTLAWED ONLY OUTLAWS WILL RIDE

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Offline BDI

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Re: q 16
« Reply #23 on: February 16, 2009, 02:46:44 PM »
I ran Q 16 for the first time this weekend at dumont. I'm hooked like a crack head hooked on crack rock, that stuff is great.
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Offline k5abuser

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Re: q 16
« Reply #24 on: February 16, 2009, 03:08:34 PM »
yeahhhhh . stewart hooked his Q16 barrle up to the air freshener i think glade makes it . just don't run your vent tube to your helmet .  :roll: :?
« Last Edit: February 18, 2009, 02:06:51 PM by k5abuser »
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race gas is fast but Q16 hauls azz.i still ride because i am not ready to have been that fast. i ride a kx500 because they don't make a kx600!ck k5abuser on youtube

Offline Mick

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Re: q 16
« Reply #25 on: February 16, 2009, 03:35:16 PM »
Any thoughts / experiences on VP's C10 fuel?  I know it's not their most potent stuff, but I'm looking for a milder race fuel that's lighter on the wallet.
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stewart

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Re: q 16
« Reply #26 on: February 16, 2009, 05:10:06 PM »
Quote from: BDI on February 16, 2009, 02:46:44 PM
I ran Q 16 for the first time this weekend at dumont. I'm hooked like a crack head hooked on crack rock, that stuff is great.
cool
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stewart

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Re: q 16
« Reply #27 on: February 16, 2009, 05:13:46 PM »
Quote from: Mick on February 16, 2009, 03:35:16 PM
Any thoughts / experiences on VP's C10 fuel?  I know it's not their most potent stuff, but I'm looking for a milder race fuel that's lighter on the wallet.
all vps prouducts have there place would think cost and compersion ratio would be the factors
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Offline newp500

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Re: q 16
« Reply #28 on: February 17, 2009, 03:41:34 AM »
Quote from: mg82 on May 10, 2008, 01:49:24 PM
thats not bad i paid maybe $130 for 5 gallons shipped

Sweet, my wife would love to see the checkbook now :-o. I can burn 5 gallons aday on the ice, so $260 for the weekend I'll have too pass on this hp.
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Offline k5abuser

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Re: q 16
« Reply #29 on: February 17, 2009, 03:38:06 PM »
newp500 just tell her that you get what you pay for and that is why you married her .  :wink:
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race gas is fast but Q16 hauls azz.i still ride because i am not ready to have been that fast. i ride a kx500 because they don't make a kx600!ck k5abuser on youtube
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