Just got the IH towed home after a failed attempt to get a full-day round trip out of her.
Here's what's going on. Little history on the bike, 82 Ironhead, points, shorty S&S super E carb. Mileage 20K +, top end rebuild a while back from PO.
I had issues in the past with the carb pissing gas out the overfow. I took the carb apart and cleaned it several times figuring it was just the float getting stuck being I had a new tank put on the bike. I dropped a new inline fuel filter in and put it back together and all has been running fine. Had the carb tuned up and rejetted by local shop and put it away for the winter.
The bike has never been able to run/idle without the enrichment level pulled up almost mid-way. Rode it about 30miles out to a bike show, parked for about 2 hours and went to ride home and the new problems started up. I couldn't get smooth throttle response at all. The thing just wants to surge and chug along. I pulled off the road and took the plugs out and they were covered in carbon. Jet black and figured they might be fouled. We dropped some new plugs in and got the bike to start, but when you roll on the throttle, there's no smooth rev. This is my first non-efi bike so I'm looking for some places to start. I was thinking it could be a carb issue, since it seems odd that the bike won't run without the enrichment lever pulled up. Also considering points/coil as a possible culprit.
Any help is much appreciated. Here's a pic of the bike broke down:
Here's what's going on. Little history on the bike, 82 Ironhead, points, shorty S&S super E carb. Mileage 20K +, top end rebuild a while back from PO.
I had issues in the past with the carb pissing gas out the overfow. I took the carb apart and cleaned it several times figuring it was just the float getting stuck being I had a new tank put on the bike. I dropped a new inline fuel filter in and put it back together and all has been running fine. Had the carb tuned up and rejetted by local shop and put it away for the winter.
The bike has never been able to run/idle without the enrichment level pulled up almost mid-way. Rode it about 30miles out to a bike show, parked for about 2 hours and went to ride home and the new problems started up. I couldn't get smooth throttle response at all. The thing just wants to surge and chug along. I pulled off the road and took the plugs out and they were covered in carbon. Jet black and figured they might be fouled. We dropped some new plugs in and got the bike to start, but when you roll on the throttle, there's no smooth rev. This is my first non-efi bike so I'm looking for some places to start. I was thinking it could be a carb issue, since it seems odd that the bike won't run without the enrichment lever pulled up. Also considering points/coil as a possible culprit.
Any help is much appreciated. Here's a pic of the bike broke down:
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