fastrthnu

x2. Dont think Ive seen that happen before. Possibly a lil over torque of the spring bolts? I have one $25 shipped if yannit. Ill throw in some of those spring bolt n presure plate to if ya need em.

The higher the compression ratio, the less fuel the engine will use to produce the same horsepower. Why diesels ar emore fuel efficient. more is gained by a longer duration. most common mechanical compression ratios are based on fixed volumes. The Static Compression RATIO is defined as the Volume of the Combustion Chamber when the piston is at the very bottom of it's travel (called "bottom dead center" or BDC) DIVIDED BY the Volume of the Combustion Chamber when the piston is at the very top of it's travel (called "top dead center" or TDC). To calculate static compression ratio..... CR=(D + PV + DC + G + CC) / (PV + DC + G + CC) CR = Compression Ratio D = Displacement PV = Piston Volume DC = Deck Clearance Volume G = Gasket Volume CC = Combustion Chamber Volume Because of the scavaging/timing in a 2 stroke motor some air preasure as mentioned above can alter the preasure from the time the piston leaves bdc and pushes out of the cylinder. Some positive/negative waves bounce preasure back and fourth from the expansion chamber before the exaust port is fully covered, so pipe timing may also affect this. This is more on the way of dynamic compression ratio. Some motors of equivalent build with different timings will end up with different dynimic ratios. Static with the same dome, stroke , bore, ect would remain the same. The dynamic may alter depending on timing durations. The longer the ports are open, the more static CR you can run. Of course other factors play a role, such as the burn rate/efficiency of the oil you use, what temp your motor runs, piston and dome material/shape, atmospheric preasure and temperature, spark advance/retard, ect in what CR is safe for your motor to run on. Thats my .02 Im not writing a book.

Ive run up to 10.5:1 on 93 with noss cool head, wiscos, engine ice, +4 timing with no problem 40:1 castor 927 @ sea level. I dont know about up in the mountains, but at sea level you can run 93 on higher than 150psi for sure. I think 155psi is somewheres in the 9:0 +/- range. there are some variables though.

nah, it doesnt even sound worth it if it doesnt shift both ways. That would have been the shit. Ill pm you if I decide I wanna get one. Thanks.

heres a pic of my ugo. its not hot enough for std calander but when I put it together and put the old lady on it, maybe Ill make it in. whens the deadline? btw these pictures are backwards for some reason my phone camera is mighty gay.

shit man if I had a job Id have taken that in a snap. Good luck to ya. Ill ask around.

damn, wish I had the $ I could have sold mine and gotten these, but I prob wont have time now.

yep. best setup Ive had yet.

I had a set of reds and front half blacks but I gav em away a few months ago oh well.

alot of times I ride for fun, but I also race when my bike doesnt have sand in its vagina. now anyone who has raced an mx track knows what it does to your forearms and being a 2 stroke usually requireds more frequent shifting. Ok after 4 minutes my fucking hands dont really feel like holding on anymore let alone pulling that lever every 5 gd seconds. would it be worth buying an override to eliminate that problem. does anyone use one? I dont know very much about these things. What type should I look for. Ect..

Dude VP is the shit when it comes to race fuel.

Ive noticed when I kick mine it turns less rotations than before, but I have a higher ompression than before too. But when tuned right it still will fire 1 kick.

thats perfect. thanks for that picture. Yea I will get the zeelectronics goodies later on down the road. I def plan on that. Im not really unhappy with my power, there is enough there, mostly I want more clearance from my legs getting burned during hard counter leaning turns, plus its hard to get to the top of my motor. They are a high rev, but Im sure they will still improve my low a tad more on top of being out of my way.

If I had any money Id offer to buy that yellow tank cover n shroud off ya.

fuck dude. I cant think of anything else but a clog or an air leak. I didnt think man I shoulda traded you those 32.5s you had cos I coulda used em in those big ass ugos i have. you do have the slides in the right way right?

pff how come I get in trouble for makin comments like that.....

there are 2 drain holes they both go straight through to the bottom, if it fell in there and didnt come out the bottom stick somthin in there to shake it loose till it falls out under the motor. if it went into the one all the way to the left where the stator wire go in and it shouldnt have, take the side cover off. Its possible your drain hole(s) are clogged with dirt or something. It wont mess anything up in there other than whatever is missing a bolt.

I want to get one, but Im a little tall so I might go with an lt450 or trx450 once I get the money even though Id like to keep em yamaha. Being smaller it may be easier for me to throw around though.

is the little crossover tube conecting your carbs together?

Just got an interview in Miami, might actually be goin to personal train in a private gym. will find out this Saturday. Would be nice to move back that way sept theres no place to ride and Ill still have to drive over here.

yea mine did that just need new springs, I got some so tight I could hardly get em on but prob solved. I have rockets over rz exaust flanges, so I dont think its a perfect fit, but ithey stay on now.

I got a set of these cheap for mudding my 300ex and I got stuck alot. In the sand, it was like seeing a speed boat a mile from shore,... alot of noise, a big ass roost, but doesnt look like its goin that fast.

yea. Ill be putting it all together, I just need him to punch em out and send em back with matching 795 pistons.

hmm. maybe your not running rich. try turning the screws in a whole turn and drop the clip down toward the point 1 notch and see how see runs. its possible its still jetted for warmer temps. just need to adjust to the colder weather maybe..... If that works, try the needle another step toward the pointed end and see if it improves further. you may even need a bigger main in that cold of weather.

I like bike bandit.