1970s shovelhead issue might be carb related.
#1
1970s shovelhead issue might be carb related.
I am having an issue with my bike missing/cutting out. I thought it was electrical and I have installed a dynatek 2ki ignition and coil. I put in new HD 4R5 plugs and new wires. I have cleaned all wire connections and checked the battery. I rode to work today and my route is city (30-35mph) to highway (65mph) back to city (45mph). Im learning that if I'm in 1st, 2nd or 3rd it runs good intill you get the rpms up then it starts cutting out/missing. I can roll on the throttle ( put a load on the motor) and it runs good. If I'm in 4th gear it was running got from 30mph till about 45mph after that it was cutting out /missing. Once I got it to 70mph it seem to run good again. I didn't try above 70mph yet. So now I'm leaning towards carb issues again. I thought I read something about the accelerator pump but I can't find that info anymore. Or maybe the intermediate jet. I'm running a 93" stroker with a S&S super G. Anybody have any ideas on this?
#2
Monster carb for the 93" Shovel.
What pipes?
Scott
What pipes?
Scott
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HILLSIDE MOTORCYCLE & MACHINE, INC.
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HILLSIDE MOTORCYCLE & MACHINE, INC.
HARLEY-DAVIDSON SPEED & SERVICE CENTER
5225 SOUTH MAIN ST., MUNNSVILLE, N.Y. 13409
Sales/Support 315-495-6650
www.hillsidecycle.com
Walk-in Retail Showroom
Complete H-D Machine Shop
Case & cylinder boring
Complete Cylinder Head Shop
High-Performance Engine Kits
Crank Rebuilding
Direct Link & PowerVision Tuning
Goodson HD Tooling Manufacturer
Maxton Mile World Record
4500 sq ft. facility
OVER 35 YEARS OF H-D ENGINE BUILDING.
See us on Facebook.
#4
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