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      JUST IN!   04/24/2018

      HOW TO: 4-STROKE PISTON REPLACEMENT DONE RIGHT!

trosso

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About trosso

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    Minnesota
  1. Idels rough and then dies out.
  2. XR 50 88kit with superhead,PE 24 keihin #100 main,#48 pilot,fuel screw 2 1/2 out,needle last clip [rich] PLUG IS DARK. Bad idle,throttle responce good on stand but when riding coming into corner and opening the throttle bike stumbles and almost dies. Top end seems ok. Because of plug color you would think too rich,but thought because of big carb and soo much more air would need more fuel? These carbs PE 24 are suppose to come with #115 main and # 54 pilot. Totally confused.Some say carb is too big for 88 kit?
  3. XR 50 88kit with superhead,PE 24 keihin #100 main,#48 pilot,fuel screw 2 1/2 out,needle last clip [rich] PLUG IS DARK. Bad idle,throttle responce good on stand but when riding coming into corner and opening the trottle bike stumbles and almost dies. Top end seems ok. Because of plug color you would think too rich,but thought because of big carb and soo much more air would need more fuel? These carbs PE 24 are suppose to come with #115 main and # 54 pilot. Totally confused.Some say carb is too big for 88 kit?
  4. Check out the ROADMASTER PREDATOR at roadmasterllc.com
  5. What do you think might be causing this problem and where do I start? I am also running 100 octane fuel Should I be running 93 ? My 04 ran perfect on 93 octane. Could it be the temp 30-40 degrees indoors altitude is 900-1000 ft. Does the J-D jet kit make a difference on the bottom?
  6. Hey Burned, I did not try it with the clip moved yet. Do you think I should go back to stock and just try the clip and fuel screw? And what about the leak jet? Am I going about this the wrong way? I am getting the Zip-Ty fuel screw because I think I am going to need it with this thing.
  7. 06 yz 250 f 178 MJ 42 PJ 80 LJ clip on #3 fuel screw 2.5 , Yes I know your tired of hearing it but this BOG is killing me. Alt 900 ft Temp 40 Rode the bike to warm it up runs fine everywhere else but when I whack the throttle open the bike wants to stall. Have tried the so called " HOT SETUPS " went to 180 MJ 45 PJ 40 LJ fuel screw 2.5 Set pump timing so just misses slide and squirt is 1 sec. Ran the bike and it still falls on its face coming out of corners, almost seems worse. Also would like to know if cutting the screen out of the filter cage has made this run poorly. Never tried it with the screen in. My son works for a yamaha dealer and he called them to ask about the bog, they told him to TURN THE IDLE UP! What kind of answer is that? I just wish someone could help me on this one. I'm real close to taking this thing back. Or if someone has a similar problem like this. PLEASE HELP