Harley Davidson Forums banner
1 - 4 of 4 Posts

·
GO AVS
Joined
·
890 Posts
Discussion Starter · #1 ·
Last month I upgraded my headers, did the SE tuner, and got a Dyno. When cold starting no issues. If I ride, then stop and turn off the bike, go get some water or something and start the bike when it is hot it will not start first try and almost always back fires (not a pop, a full shotgun blast) After the first try it will start up. Any thoughts?


Sent from Motorcycle.com Free App
 

·
Banned
Joined
·
71 Posts
Last month I upgraded my headers, did the SE tuner, and got a Dyno. When cold starting no issues. If I ride, then stop and turn off the bike, go get some water or something and start the bike when it is hot it will not start first try and almost always back fires (not a pop, a full shotgun blast) After the first try it will start up. Any thoughts?


Sent from Motorcycle.com Free App
Weak battery first....bad tune second....take it back to have the tune readjusted some .
 

·
GO AVS
Joined
·
890 Posts
Discussion Starter · #4 ·
They tried telling me it happens all the time so I explained then there is something bad in the pre programmed map they used. After 3 hours they say yep, a corrupted file in the map, works now. Also had to replace the battery, entire clutch assembly, and the starter. Luckily warranty took care of all but the battery.


Sent from Motorcycle.com Free App
 
1 - 4 of 4 Posts
Top