I finished it 2 weeks ago before adding experimental cams all I can say is grab onto something and hold on because as Scootdog once told me I might leave a star fish impression on the seat after take off LOL. New horse power rating is 76hp at 5500 rpm with new cams 84hp. There is very little piping involved where the turbo charger was extensive. I have a single side draft delivery carbon slide carb with a 165 jet. This carb is like a double pumper where I can rock crawl or put the hammer down and hold on. I have it so I can either use the blower or disengage it. I have a number of screws measureing 1 3/4 up to 2 1/2 inches that can be installed at any time so far with the smaller 1 3/4 screw I get my 84hp. So far I am limited to 8psi boost as pump gas will predetonate with a compression ratio of 8.5 to 1 or greater.

You might think this is enough horsepower but I am trying to hit 100hp and 100mph that is my goal. The next modd I will try is a compression ratio of 6.0 - 1. Why 6-1 you might ask, well this is the magic number I have to go to so I can up the boost pressure to 18psi this will undoubtedly put me up to 100hp or blow the pupy to kingdom come. To do this I have to cut new pistons as there are no pistons for the 650 where someone actually wants to decrease compression ratio, go figure!!! I started to pull the motor last night in anticipation for the ultimate Super Charged P 650 will keep everyone posted as things progress. This is the last thing I am going to do for my 650 I have put well over 1000 hours into tweeking the Green Macine so this is the end.

 

where did you come up with the supercharger? I'd be interested in some pics

 

Email Nyroc some photos to post.

 

Very nice alltoys, very nice indeed.

Glad to see you got the first stage finished. You should definitely have someone video that thing running so we can all see.

Good luck and keep up the good work.

 

WOW that was fast!!! Sounds awsome especially since it's not just a drag racer it will be a killer trail quad as well.

I'm assuming this is with the stock CDI or have you gotten around that and will the improved one help with your goal of 100hp?

Also is it water proof enough to use in wet or muddy conditions just curious?

Make sure you keep that signifcant other just as happy. I bet she wishes for 1000 hrs of tweeking like mine does.

Good Luck

 

Not sure about quads but, My turbocoupe Thunderbird has 8.0 to 1 and can run 18PSI all day. If you can just pull timming out of it and leave it at 8.5 to 1, then you can still run pump gas also.

 

Alltoys;

Good job, it must be fast.

Send some pic's so we can see, I'd be interested to see how it's driven, most superchargers are driven from the crank, is yours? how would you do that?? Do you have an intercooler?

You get this done, we should get DW to do an article on it!

Later.

 

WOW that's insane!! [img]i/expressions/face-icon-small-happy.gif[/img]

 

Alltoys
Try not to destroy the machine before the long may weekend . There is going to be a pole predator here for you to play with along with the usual bunch of honda's.
Most of our snow has gone and i hope the muskegs are still froze for the event.

 

Hey that all sounds so great, are there anypossibilities of a kit that one can get??? I sure ould cause I am o big fan of uperchargers, I find it a lot bettre than a turbo in many ways., Keep us posted.