Wondering if I could tap someones brain here as I am stumped...
I have a 2008 RoadStar 1700 I bought new a couple of months ago so still under warranty but since it wont start, I would have to have it towed to the shop and issue may or may not be covered under warranty...
List of complications
Barns Big Air Kit,
Vance and Hines Fuel Pak,
Vance and Hines LongShots,
Yamaha air (injecter?) elimination kit.
Without getting too windy, I put on all but the AIEK about 600 miles ago. Was running into issues w/ backfires and lousy fuel econ. Found that there was supposed to be the AIEK installed w/ the pipes since they do not have the bungs for the O2 sensors. After that was installed it ran much better (oil change, new spark plugs at same time). put about 50 miles on w/ no issue. Yesterday I try to start it and it wont catch. Suspecting the TPS
I used the FuelPak calibration to determine it is working.
Key on, gauges sweep normally and fuel gauge shows full (just filled it). when cranking, fuel gauge goes to zero and low fuel light flashes. then it goes back to full. Once it sounded like it backfired and puff of smoke came out of the air filter.
(got a video of the scenario that I am working on shrinking to post)
Reading through some of the other posts on here, I am suspecting the fuel sender. Any way to test it?