Jump to content

Recommended Posts

Posted

last year i did a dumb dumb move and tried to run the rest of the gas out of my shee before i put it up for the year... well long story short after i ran it out on the left side it broke a rod which the rod hit the bottom of the cylinder and cracked it. anyone ever had this issue?  i just wanna know if i should get it bored and resleeved.. i wanna try and save these cylinders due to the porting thats been done and they are still a farily fresh bore. i cant seem to load up pics due to them being to big

Posted

last year i did a dumb dumb move and tried to run the rest of the gas out of my shee before i put it up for the year... well long story short after i ran it out on the left side it broke a rod which the rod hit the bottom of the cylinder and cracked it. anyone ever had this issue? i just wanna know if i should get it bored and resleeved.. i wanna try and save these cylinders due to the porting thats been done and they are still a farily fresh bore. i cant seem to load up pics due to them being to big

Try tapatalk, or photbucket. You let your bowls run dry? What brand of crank?

 

sent from yo mammy house.

Posted (edited)

I was ripping on it pretty good so it ran lean when it ran out of fuel. I don't have a dual fuel valve setup so I still have the t in my fuel line which the right side has about twice the amount of fuel line so it will get fuel a little longer then the short side which is the left. And as far as the crank it was a stock one.

Edited by BlasterKX
Posted

Post pics. Its never a good idea to run a ported set up on a stock crank without it being trued, and welded.

 

Did you do a leakdown test before tearing it apart? Was your jetting close, and safe?

 

sent from yo mammy house.

Posted

Port work was done knowing it was on a food stock bottom end. That setup lasted long long time and jetting was spot on. She's been up and going again for a long time just with stock cylinders now.. I miss my ported set lol

Posted

I run my bike out of fuel all the time. It just dies. I've never had it run away or lean hang. Like stated, you should be checking else where.

Use photo bucket or Tapatalk to upload pics.

Posted

I have fusion welded areas like that before with great success, there's no guarantee it will last forever, I keep in contact with one of them and it's 3 yrs with no problems. The other two I figure no news is good news. While it's not an ideal fix its an option as long as you know the reprocutions

Posted (edited)

Fusion welded? Is that tig welding or something? I was told to take a carbon bit kind dig into it a lil bit and get it tig welded and then smooth it back down and it should be ok. But I wanted to know if its salvageable

Edited by BlasterKX
Posted

fusion welding is simply using a tig torch with no filler. it melts both sides of the crack together. that method may work fine. ive also read you can use aluminum bronze filler. for that method you would V the crack. a competant welding shop should be able to fix it no problem. the problem you might have is the heat slightly distorting the bore. a hone job or boring to the next size up may or may not be necesarry

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...
×
×
  • Create New...