Robert80

whats the better choice? want to do it so cheap as possible. is the "do it yourself swinger" not that strong as a jl? iam doing only some, more less, training exercises on the mx track. perhabs once or twice per month. so i search a good solution for this problem XD Best regards from Germany

hey there, i have a problem. After some round on the MX track my axle become loose. Its so, that the 2 Axlehouse Bolts are getting loose. With that i cant beat a race of 10 laps 🙂 Now i want to fix it with a conversion to a roundhouse carrier. is this offer from JDS a good start? and is there somthing to consider? https://www.jdscustoms.com/dev/product/banshee-roundhouse-swingarm-carrier-housing-mild-steel/ What Axlehousing set i should use? there are some good offers on ebay etvc.... best regards from Germany

Project canceld. sorry^^

New Stuff!!! after a long time of working, family and so on i did some care to my project. at first i did some portmaps (not complete) of my jugs and im very scared about the bad quallity of yamahas production. very different port timing on the ports. see the pics and compare. note: the numbers are not 100% right an now some basic question. you see the pic with the cutted cylinder an the port matching to the porttunnel (big arrow). It is better to glue the section with liquid metal or reshape the sleeve port? in the second case the porttimes are very high? i hope you can discuss this with me ;-) URL=http://www.pic-upload.de/view-29063523/zyli_buchse.jpg.html][/url]

Why surprised Jerry???? ;-) :-)

Portwork is in progress. Actually i have no time, but this isnt The end of The job!

did dmc a other material of the plating on the pipes? i remenber that the pipes were sold out for a long time and dmc did a new prodution? eventually the plating is really shitty, than i am happy, that i have a old version.

my friend uses this adjustment: mains 280 pilots 30 needle clip in the middle air adj. screw 1-1 1/2 turns out. plugs are lttlebit dark, but the plugbase is dry. the right piston has some blowby, the left is looking new. i drive his shee an it runs very well, bottom end is not so high like mine, but ok...

hello guys, did someone have problems with a new set of DMC 916 pipes? my friend ordered a new set of 916´s from ebay. he installed it an changed the jets in his stock carbs. after some kilometers riding the left pipe was overheating the pipes is change the color. now its complete yellow due the silencer. does someone know of mistakes in the production? some facts about his shee: motor stock carbs stock kn pod filter jetting via EGT - temps on half throttle 350-400°C (left more than right) wide open throttle 600°c on both jugs thanks for help.

yeah i want to raise the roof of the intake. the piston override´s the port edge some mm´s and then you have a longer time to fill crankcase. the other way is to shorten the pistonskirt, but thats junky. the step inside the intake will be smoothen.

The last days i Bad made The first steps. Now i want to widen up The intake ports a little bit.

Ahhhh thanks for The statement. Yeah The pre owner did some mistakes.

Sportport cookie?

I did a port map and measure The exhaust additional with a caliper.

I measure it. Measure The port edge to The Roof of The jug. Approx 28,5mm. With a porting tool i come to 189° The next stop is to clean up The intake. Pics coming tomorow

I plan to use some curved files and a dremel with tungsten carbid burs. The exhaust was moddedmodded Form The pre owner. I must make The best out oft it.

Right jug

Left jug

Hey there, Here i want to Show you my rebuild of an Engine i bought this Year. The Engine was Stripped. But complete. The crank was a piece of Junk. Pistons are included. So i get a Set of used jugs. Here are some Pics. The Exhaust is ported to 189 degrees. The Rest is Stock. I Planed some Things: Porting the jugs Case matching Lightenend flywheel/ clutch plate Stock Stroke oder +4 mil A shaved Stock Head with improved squish Improved Domes Pics are coming soon

so i had looked for the port hight of the exhaust. my caliper says 28mm from the top of the jug. too much exhaust lead for my mx shee. :-) i would reshape the exhaust in the width with a round shape. then i must see how the dmc aliens work do the jugs

30mm??? i proof it and take some pics. I loadup them Here, so you can take a look to The cylinders.

Hey there, I bought a set of two good jugs and today i had get this two beauthys. After unpacking The jugs i had see, that someone had risen The exhaustport. Not very gold and done with file? Now i must know The original high Form The top of The jugs. I have no other Option to proof it. I measure The highs from The top an generate it to degrees. Thanks for help

ok thanks for the infos. then i look for a hot rods. standart stroke. is the 115mm long rod the same like the +4 cranks? because standart is 110mm rod.

hy there, i need a new crankshaft for my engine rebuild. now i want to order a crank in the usa, because in germany the prices are 600 dollar and more. no way! i have a question, i found a good offer on ebay for an new crankshaft. look here: http://www.ebay.com/itm/NEW-BANSHEE-YFZ350-PIN-WELDED-CRANKSHAFT-Stock-Size-Fit-All-Year-/261147536904?hash=item3ccd9b2e08&vxp=mtr this crank looks like the cranks from vito´s racing. i doubt these are the same? there is also no manufacters named in the offer? cheap asian quality? thanks for help best regards from germany

1) What type of aftermarket exhaust do you have? DMC Alien 2) What type of airfilter do you have? Pro Design foam filter with intake flange 3) Are you a)running a stock airbox with lid 4) What is your elevation? 1033FT 5) What size pilot jets are you using? 30.0 6) What size main jets are you using? 280 7) What temperature is your Banshee jetted for? 50-60°F 8) Do you have a port job? no 9) What kind of carbs? RD 350 4L0 Carbs, Mikuni 10) What size carbs? 26MM