Did ya ever try octane boosterShit, all we have around here is 91 octane and the bike runs great, yes I can get it to ping if I lug it enough and try and accelerate to fast from a low rpm but all that means is I should downshift, not use racing fuel! Lol!![]()
Bahahahahaha, thought you would like thatYour making me LMAO!Good one wanker!
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glad it wasn't me would not recommend Tru- DatMy brother tried it in a 113 s&s blew the motorglad it wasn't me would not recommend
Thx always hellcat



I laughed when I read that also JohnNever heard of such a thing.............![]()
Explain how that can happen.
John
.........I have ran multiple tanks full of gas that were 115 Octane Leaded Sunoco Race fuel blended with with 92 octane pump gas threw my bike and NEVER had a problem...EVER
..........Of course my bikes timing,carbueration,and intake and exhaust are tuned perfectly....SO I have no pinging issues like your having...I would suggest you get your bike tuned properly like Curtis suggested....then try a blend of fuel like a 50/50 ratio if ya want......The higher the Octane number,the MORE compression the fuel can withstand before it detonates bro.....get your bike tuned properly,then play with fuel blends if you want.....99% of the time I just run Hi-Octane pump gas.....I was just experimenting with all this damn racing fuel I got in my shop...

in the sense of atmospheric air, condensation is the liquid form of "water" vapor. therefore, it is WATERWAIT A MINUTE!! avgas does NOT absorb"water" any moron who doesn't check for moisture in his tanks
is a bigger fool then anyone I know. It's called "condensation".... look it up before you give some BS
from who knows who or another forum.
BIgDog rider, mechanic and, x-PILOT ...... yes as in aircraft..... Quad by pass killed the pilot hood

And what happens when that carbon keeps building up on that valve??For WOT its worth:
Yeah, and that's how you ride it. No instant WOT, no lug up a hill in high gear. I bought a cheap rope scope, shoved it down the spark plug hole, found a perfect V that sat smack dab in the center of the piston and spark plug hole. That was a perfect machined hole, a spark electrode sitting real close to that V.
I ran up a steep incline and heard some nasty noises. I pulled the plug again, found the V no longer. It was now like a crater and inside that crater were small tiny molten aluminum balls sitting in there = Detonation Deluxe. I run regular in a 12:1 rated top end. You'll create the same effect of messing with the penultimate number about to intersect in a most electrical (I think) way is Kinetic vs. Throttle open entry of the Penultimate.
So as I understand it in my world, right before the intake closes, who zero's out in the chamber is 14.7 is the constant. Only thing you changed was upsetting the 'Balance.' And in Ohm's world, there is a formula of balanced electricity that can be measured. Without magnetism = No Spark.
Costco vs. Shell:
Where is there HP gain in a 4-storke? The head. Why is there gain? The curve causes friction so you angle the port as straight as as you can. Where are we going withis? I can see all the way down to my intake port. I ran costco gas and the carbon build was backwashing on the carb side of the intake valve. I switched to Shell and the chemicals they use for carbon cleaning is chemistry in action. I could see the valve again, not carbon.
For WOT its worth:
Yeah, and that's how you ride it. No instant WOT, no lug up a hill in high gear. I bought a cheap rope scope, shoved it down the spark plug hole, found a perfect V that sat smack dab in the center of the piston and spark plug hole. That was a perfect machined hole, a spark electrode sitting real close to that V.
I ran up a steep incline and heard some nasty noises. I pulled the plug again, found the V no longer. It was now like a crater and inside that crater were small tiny molten aluminum balls sitting in there = Detonation Deluxe. I run regular in a 12:1 rated top end. You'll create the same effect of messing with the penultimate number about to intersect in a most electrical (I think) way is Kinetic vs. Throttle open entry of the Penultimate.
So as I understand it in my world, right before the intake closes, who zero's out in the chamber is 14.7 is the constant. Only thing you changed was upsetting the 'Balance.' And in Ohm's world, there is a formula of balanced electricity that can be measured. Without magnetism = No Spark.
Costco vs. Shell:
Where is there HP gain in a 4-storke? The head. Why is there gain? The curve causes friction so you angle the port as straight as as you can. Where are we going withis? I can see all the way down to my intake port. I ran costco gas and the carbon build was backwashing on the carb side of the intake valve. I switched to Shell and the chemicals they use for carbon cleaning is chemistry in action. I could see the valve again, not carbon.
So what happens when that carbon keeps building up on those valves??

I just came across this. Inline 4 motorcycle engine. Can you explain it, John? I'm at the couch, ready and waiting.I did notice, and it seems odd to me, that the outside intake valves (#1 LHS and #4 RHS) have some carbon deposits on them. All the others are clean. Just kind of weird IMO...
Not trying to be some dick know it all, but how come ALL my intakes were clean once this change of fuel?Please DON'T try to tell me about this SHIT.
With Kim Morrell? "the fastest female on two wheels" One cute racer!Can be the valve seals, can be the tune up, can be the fact that the outside cylinders run cooler.
We run our race motors with a computer that gives us unlimited feed back. In- line motors, unless compensated for , normally the outside cylinders run cooler.
Please DON'T try to tell me about this SHIT. we have 4 Pro-Mod championships( # 1 plates). Didn't get them by being nieve or stupid.
