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I have a 1991 FLHS it seem to run good under 70, but if you
I have a 1991 FLHS it seem to run good under 70, but if you push 75 to 80 it craps out anf back fires through carb. seem to do this more below half a tank of gas.… read more
Steve
Steve
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Vocational, Technical or Trade Scho
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tracker: se cylinder head..which cam..low/mid range torque/hp..exhaust
hi i am owner of hd fat boy 1998 flstf. intention is to up grade stock engine with se cylinder head + se pistons 10.5:1 + adjustable pusch rods...doubt is which cam to use as prefer se? reading above … read more
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Steve
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Vocational, Technical or Trade Scho
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I have a 05 sportster that misfires..intermittent..idling..stalling
Hi. I have a '05 sportster that misfires intermittent, almost exclusively at low revs especially when idling when the engine is hot, often leading to stalling. If has only 5k miles so not used much. I… read more
Steve
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carb float body sits against cylinders, wont this vibrate..temps
installing an ultima 113 ci in a 98 flht, wondering about fitment of the mikuni HSR 45 carb, carb float body sits against cylinders, wont this vibrate and wear a hole in the carb float box? will I be … read more
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oem..ignition module..spark plug wires..switches..99 bikes, their part
hi I have a 67 shovel with a Spike electronic ignition. the spike setup didn't last long so i modified it to accept an OEM cup part no 32402-83 and I used a Crane cam single fire ignition. I set the f… read more
Steve
Steve
Motorcycle Mechanic
Vocational, Technical or Trade Scho
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1983 Harley Shovelhead - valves were bad, guides were bad ran
1983 Harley Shovelhead - valves were bad, guides were bad ran ok before disassembly heads done at local college, good job, honed cylinders installed new piston rings & gaskets started right up good co… read more
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MY 01 TWIN CAM, se htcc PORTED HEADS..COILS..CYLINDERS SO THAT..RIDE
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Brian D
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80 cubes: 42 carb last year and bike runs great with it..tuning specs
I have a 1990 FLH HD. 80 cubes stock motor. Put on a Mikuni HSR 42 carb last year and bike runs great with it. All the tuning specs for the carb are right on. When running the K&N air filter soaks up … read more
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How much oil comeing out of the air breather is considered
Hello i was wondering how much oil comeing out of the air breather is considered "normal" thanks… read more
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sputtered..pulling over, and others it fixes itself and keeps going
Have had several ocasions where my 92 FLHTC has sputtered and ran out of fuel. Sometimes requiring pulling over, and others it fixes itself and keeps going. Situation seems worse below 1/4 tank. Engin… read more
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Cylinders..the intake like it was firing with the exhaust..gauge
hello i have an 1989 yamaha v max 1200 bike will start but only fire on #1,3,4 cylinders i can tell because there is no heat building on exhaust on the # XXXXX cylinder. the plug is firing when i test… read more
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torque..rpm..pins, rings, etc. (each piston fitted to its own cylinder
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1982 honda: magna..v../>The bike back fires through carbs and exhaust
I have a 1982 honda magna-v-45 -750.cc The bike back fires through carbs and exhaust when trying to start. I have pulled carbs and cleaned, fresh fuel with "heat" added in case there is water in fuel.… read more
Wayne S.
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thinking about the K&N Custom Air Cleaner Assembly #RK-3910..tune..efi
I have a stock 2007 FXST and I'm ready to upgrade. I was thinking about the K&N Custom Air Cleaner Assembly #RK-3910 vs. the Pro-R Hypercharger, the Thundermax auto tune for EFI vs. the PCIII USB. Whi… read more
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running fine..checked vac leaks ok,fuel filters..fuel pump
I am working on a 98 zx6r.The bike was running fine befor the customer fliped his zx.It idels ok but when you get on it about 4000 rpm it falls on its face. You can back off the throttle a little and … read more
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I have a 1978 BMW R80/7 with Bing vacuum type carburetors.
I have a 1978 BMW R80/7 with Bing vacuum type carburetors. I an running on one cylinder. Actuating the individual carb cable of the non running cyl does nothing. I have spark at that cyl and the float… read more
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Coil..sputters..spits, chokes the first 10 miles/15 minutes under load
1997 HD FXDWG 24,000 miles. Idles fine, CompuFire coil and single fire ignition. Coughs, sputters, backfires, spits, chokes the first 10 miles/15 minutes under load. Then it runs great and will run th… read more
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211 satisfied customers
This includes SE heads, pistons, valve rods, also the SE 211 Cam
I own a 2003 Harley Davidson FLSTC. I had the engine modified to the Screamin Eagle 95 in displacement. This includes SE heads, pistons, valve rods, also the SE 211 Cam. With dual staggered SE pipes,t… read more
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