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Rebuilt carbs, installed air pods, 4 to 1 Supertrapp exhaust. Bike starts and runs fine. Some popping through the pods until warmed up. Then idles nicely. Runs down the road, shifts fine through all the gears. But then, it will die out, usually in first and 2nd gear after the engine is thoroughly warmed up and won't start again for at least 10 minutes. After waiting the alloted time, the bike fires right up. Then, process repeats. Any ideas?
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Sounds like a fuel tank vent is not venting. Try opening the fuel cap and running the same way to see if it still dies. If it doesn't, there's your problem.1980 XS850SG - Sold
1981 XS1100LH Midnight Special (Sold) - purchased 9/29/08
Fully Vetterized and Dynojet Kit added, Heated Grips, Truck-Lite LED headlight, Accel Coils, Irridium plugs, TKAT Fork Brace, XS850LH Final Drive & Black SS Brake lines from Chacal.
Here's my web page devoted to my bike! XS/XJ User's Manuals there, and the XJ1100 Service Manual and both XS1100 Service manuals (free download!).
Whether you think you can, or you think you cannot - You're right.
-H. Ford -
Coils??
If you're sure it's not starving for gas, as in clogged filters, petcocks, gas cap vent hole etc. Check your coils.1980G Standard, Restored
Kerker 4 - 1
850 Rear End Mod
2-21 Flashing LED Arrays on either side of license plate for Brake Light Assist, 1100 Lumen Cree Aux Lights,
Progressive springs, Showa rear shocks
Automatic CCT
1980GH Special, Restored
Stock Exhaust, New Handlebars, 1" Spacer in Fork Springs, Automatic CCT, Showa Rear Shocks
'82 XJ1100 (Sold)
Automatic CCT, RC Engineering 4 X 1 Exhaust, K&N Pods, #50 Pilot Jets, YICS Eliminator. Sorely missed.Comment
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Make sure your fuel lines are not kinked but I would agree that it sounds like a venting problem too!BDF Special
80SG Vetter bagger 1196 Wiseco big bore kit, Mega Cycle Cams, slotted cam gears, ported and flowed head, bronze intake seats, Dyno Jet kit, Dyno coils and Mikes XS air pods, Venture cam chain adjuster,Geezer's regulator, Clutch mod, Mac 4 into 1 with custom built and tuned baffle, Oil cooler,MikesXS emulators mod.
Dyno tuned to 98 hp at the rear wheel.Comment
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+1 on the venting problem. It sound classic to me. Then again we could ALL be wrong.
Cy
1980 XS1100G (Brutus) w/81H Engine
Duplicolor Mirage Paint Job (Purple/Green)
Vetter Windjammer IV
Vetter hard bags & Trunk
OEM Luggage Rack
Jardine Spaghetti 4-2 exhaust system
Spade Fuse Box
Turn Signal Auto Cancel Mod
750 FD Mod
TC Spin on Oil Filter Adapter (temp removed)
XJ1100 Front Footpegs
XJ1100 Shocks
I was always taught to respect my elders, but it keeps getting harder to find one.Comment
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Check pickup coil wires and valve lash as well.Ich habe dich nicht gefragt.Comment
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Now that you mention it, I do hear a sucking sound coming from the gas tank filler cover after riding it for a while. Is this normal?Comment
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sucking
Nope, these bikes don't suck.'81 1100 MNS - "Midnight XSpress"
Original except:
120 mains outer cylinders - 125 mains inner cylinders - Ceramic headers - Powder coated pipes, covers calipers, and MC's
4 pods - Air box gutted--E3 Plugs - High Back seat - Grooved out swing arm - SS brake lines
Fork brace - 160 speedo - Auto CCT
All gold paint and chrome replaced with GOLD plate
"STUPID is Forever" Ron White.
Contact me by PM -I don't deal with stupid anymore.
Big JohnComment
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in a word "no". Next time you go for a ride, when the bike starts to die, pull over and pop the filler cap open, then see if it will start up again. If it does you'll have to take the cap apart and clean your vent.1979 xs1100 Special -
Stock air box/K&N Filter, MAC 4-2 exhaust, Bad-Boy Air horn, TC fuse box, Windshield, Soft bags, Vetter Fairing, Blinkers->Run/Turn/Brake Lights, Headlight Modulator, hard wire GPS power
Short Stack - 1981 xs1100 Standard - lowered for SWMBO.
My Bike:Originally posted by fredintoon
[link is broken]Comment
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Thanks to all. Will check it out.Comment
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