well here it is click the link I went 53 on dirt just so all you people know who did not beleive it. I did it with my gps. you would not beleive how hard it is to drive and take pictures.

click here for the pic!!

 

NICE PICK! matter of fact, My friend has a portable spedo so I held it and let my wolvy go. my top speed was about 58 at 1 point and the Rpm's wherent that high.

got a FMF Mega max, and a K&N Filter.
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04 Honda rubicon
03 Kawasaki Prairie 360 4x4
01 Yamaha Wolverine

 

You've got to be kidding me, I hate to do this, but you aren't really that stupid are you.... 'does not need "AIR" to adjust.....you're joking right? What do you think a intake system runs off, you think that it can just jam air in, you don't think that oxygen makes a difference???? You think there is the same amout of oxygen at sea-level vs 10000 feet? You think a motor can perform with EFI at sea-level the same as 10000 feet???? Please tell me your just joking....

 

if you want to see it bigger it 's also under my photo page. click the camera under my name in this forum.

 

If all you have to say after being proven wrong by several people on this forum is, to say "I am stupid" , then that is not much of an argument. Unless you can throw some facts out there to disprove what anybody has sad than I will consider this argument done and move on.

I never said the motor does not need air/oxygen to run. I said that it does not adjust the air around the fuel like you implied, I did say it does adjust the fuel around the air.

 

BIGBALLER you can even get a real nice bumper for $90 lift kit for your wolvey.the front bumper or you could get the super bumper for $128 .the super bumper. or you cloud even get a 1"lift kit from moose. 1" lift kit the kit looks real easy to put in. you just have to lift the frame of the bike not by the tires, let the shocks extend to their full length then un bolt the top or the botton of the shock bolt the peice you boght on bolt on the shock and your done it comes with great instructions I have heard.

 

ugly88 how did you modify your stock exhaust? what did you do to it and how much better is it?

 

UGLY88 i hate to burst your bubble but your totally wrong on this one. EFI does ajust the fuel to air ratio so that the mixture is correct and the engine does not run too rich or too lean at any altitude or condition but that is a seperate factor from the oxigenation in the air. Just like when people climb tall mountains they carry oxigen tanks (like the top of everest) because the higher in elevation you travel the less % of the air is made up of oxigen. Now when an internal combustion engine running on gasoline, a petrolium based product, is run, it has two basic ingredients: air and gas. Air is not combustable air is nothing. The oxigen in the air is what allows the fuel to be ignited. the chemical formula of the burning oxigen forms carbon monoxide which is released out the exaust. Now we all know that the more airflow and fuel flow into an engine creates a more powerful and eficent engine. That is why we put filters and larger carbs and port work on our bikes. this allows more oxigen to mix with the gas ever stroke of the engine. If you go to a higher elevation, the ammount of air that mus be pulled through the intake to get the same ammount of oxigen you got at sea level is a lot more.

say, for pure example, these numbers arent like right on target..

at an elevation of 500 fett the percent of oxigen in each cubic inch of air is 70% At a hight of 5000 feet the percent of oxigen in each cubic inch of air is 60%. Now even though the fuel flow is changed automatically by the EFI, only the same ammount of air can be pulled through the filter and into the engine at either elevation so if every second the intake pulls in one cubic inch of air then at 500 feet the engine is pulling in 10% more oxigen per second allowing the engine to combust more fuel wich creates more power which allows the bike to run faster.

Do you understand now?

 

Well when I ordered my FST intake from Mickey I asked him about pipes and he told me to modify the exhaust. that is where I got the idea. Now for what I did is I took the spark arrestor out and took off the star looking baffle that is at the end and I run no packing . The screen for the spark arrestor is still in tact so you do not have to worry about fires. The best part about it is the cops ad DNR sees a stock exhaust. I do not think it is as good as a nice aftermarket slip on, but for the money you can not beat it(free). Another thing you could try is to cut the end completely off the spark arrestor, this would allow a straight shot out of the exhaust how ever you lose your spark arrestor capabuilities. Also you would want to run some packing around the screen to help with some noise. I have nt tried this because I do not want to start a fire.

 

" EFI does ajust the fuel to air ratio so that the mixture is correct and the engine does not run too rich or too lean at any altitude..."
This is what I said in another post below? I even posted the link to Polaris's website.
I understand how a engine burns and I did say that EFI adjusts for altitude. I do not know where you read that I said that it does not. What I was trying to say is that I did not think would get more than a coupleof mph out of his machine at sea level. We (the discussion group) were talking about a 10- 13 mph difference between his friends machines and others on this board. When he said that he can hit 68 up in the mountains and said that it would be different if his machine was at sealevel, I was trying to get accross that it would not gain that much of a difference as we were talking on the Wolverines. A little yes, but not a lot for the different amount f oxygen in the air. For the record, when I said air I was meaning oxygen it is just easier to say air.