Quantcast
Jump to content

1987 Suzuki QuadRacer LT250R Backfires and kicks

Ypner1503

By Ypner1503
in Suzuki ATV Forum

 Share

Recommended Posts

Ypner1503 Newbie

Ypner1503

Posted
Posted

Hello and good morning I have a 1987 250 quad racer big carb and engine built . Other day I was driving it it popped and it died on me so I towed it home cuz I didn't want to prevent any more damages try to start it when I got home she backfired and kicked back hard. Need some help if anybody can help me out thanks

 

  • 1 month later...
MarkinAR Experienced

MarkinAR

Posted
Posted

I'd check the timing before going too deep into the motor.  Sounds like the chain flopped and jumped a tooth or woodruff key sheared on the crank.  Backfiring  is usually caused by either firing at the wrong time or intake valve not closing completely.

bobbo Apprentice

bobbo

Posted
Posted

It's a 2 stroke  so it wouldn't  have a timing  chain 

7 minutes ago, MarkinAR said:

I'd check the timing before going too deep into the motor.  Sounds like the chain flopped and jumped a tooth or woodruff key sheared on the crank.  Backfiring  is usually caused by either firing at the wrong time or intake valve not closing completely.

 

bobbo Apprentice

bobbo

Posted
Posted
5 minutes ago, MarkinAR said:

Ha, good catch.  I read quad runner, not racer. 

ha, i love the old quadracers had 4 of them back the 90s  3 250s and a 500  ... wish i could find one again 

MarkinAR Experienced

MarkinAR

Posted
Posted

Never had a 2 stroke.  I've had a 125, 185, have a 250 quadrunner in the garage now, king quad in the past, about everything Honda made in an ATC, some Kawi's, a Can Am now. Just no 2 strokes.  Thought about buying one recently just because I have no experience with them at all.

bobbo Apprentice

bobbo

Posted
Posted
31 minutes ago, MarkinAR said:

Never had a 2 stroke.  I've had a 125, 185, have a 250 quadrunner in the garage now, king quad in the past, about everything Honda made in an ATC, some Kawi's, a Can Am now. Just no 2 strokes.  Thought about buying one recently just because I have no experience with them at all.

junk to keep running but alot of fun and an easy fix with no timing bs if they do pop  ha 

  • 1 year later...
  • 2 months later...

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

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.

×
 Share
Go to topic listing

  • Similar Forum Topics

    • Suzukiquad
      New member / quad lover
      By Suzukiquad
      Hi, I have been around everything with a motor since I was little, and finally purchased more to get my husband, and kids involved. I have 4 quads I will be searching around for information on. I have two 2002 Suzuki LT80K quads, a 1997 Yamaha Timberwolf 250, and a 1996 Kawasaki Bayou 220. I have had different ones throughout the years, and plan on buying another Yamaha Banshee. I plan on trying to learn more about all of them, so I can customize some of them. I know nothing about them besides how to race them, my dad always took care of the rest, but figured it was time for me to learn. 
    • RadRob
      Hello to all.
      By RadRob
      I am new to this site. I have a 1987 Suzuki LT230S Quadsport I think. Is there a difference between quadsport and quadrunner?
    • BuckBilly
      The Official Good morning thread!
      By BuckBilly
      Good morning to all !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
      Let's see if we can make this a daily event.
    • Gunny
      Sunny Day On The Snow
      By Gunny
      Hope you enjoy the video ....
       
       
       
      ...
       
       
    • Rich1028
      I Crashed My Quad
      By Rich1028
      I Crashed My Quad
      Well the Way I Ride, some of you knew it was Inevitable.
      Below are Three Videos.
      First one is Slow Motion of How it Happens.
      Second one is Normal Speed, and what happens after the Accident.
      Third one Follows more of what happens after .

      I Was Riding By Myself. I was going through a Mud HOLE Either there was a log or a rock, or A Dip but just as I was almost through it, Machine, Rolled over on my right side, as soon as I contacted the ground, I Heard A SNAP! I got up, flipped the Quad back over. I had the wind knocked out of me.

      5 broken Ribs
      1 Punctured Lung
      1 Broken Collar Bone
      2023 Quad Riding Season is Over for ME!
       
       
       

COMMUNITY SECTIONS

ATV FORUMS

QUADCRAZY MEMBERSHIP

Be a part of best online community of ATV riders and join thousands of people who love ATVs! Share your ATV photos, videos, ATV rides, get help with your ATV and more. Not a member?

SIGN UP TODAY

ADVERTISE WITH US

FOLLOW US ON

  • Automotive Webmaster
×
×
  • Create New...