Harley Davidson Forums

Milwaukee Eight (M8) 2017 and up M8 Air and Liquid Cooled discussion
Sponsored by:
Sponsored by:

Exhaust Question on M8

Thread Tools
 
Search this Thread
 
  #1  
Old 01-09-2019, 01:06 PM
Jay-Tee Lefflbine's Avatar
Jay-Tee Lefflbine
Jay-Tee Lefflbine is offline
Stage I
Thread Starter
Join Date: Jan 2019
Location: Boynton Beach, Florida
Posts: 1
Likes: 0
Received 0 Likes on 0 Posts
Default Exhaust Question on M8
hello all. I have a friend that has a 2018 Roadglide M8. He removed the stock exhaust and installed Vance & Hines Radius pipes and removed baffles. Bike started and drove for 1/4 mile and shut down. Cant get it to start back up.
We have spark,fuel and air

Any thoughts?

Thanks J
 
Reply Like
  #2  
Old 01-09-2019, 02:01 PM
GlidingJoe's Avatar
GlidingJoe
GlidingJoe is offline
Outstanding HDF Member
Join Date: Feb 2013
Location: Upper Providence Pa
Posts: 2,321
Received 330 Likes on 251 Posts
Default
What codes are showing up?
 
Reply Like
  #3  
Old 01-09-2019, 04:38 PM
Fullbore55's Avatar
Fullbore55
Fullbore55 is offline
Grand HDF Member
Join Date: Sep 2016
Location: South Texas
Posts: 3,514
Received 2,632 Likes on 1,226 Posts
Default
Maybe O2 sensors not installed properly?
 
Reply Like
  #4  
Old 01-09-2019, 06:53 PM
SMR65's Avatar
SMR65
SMR65 is online now
Road Master
Join Date: Nov 2018
Location: Eastern Ont.
Posts: 1,166
Received 829 Likes on 455 Posts
Default
Originally Posted by Jay-Tee Lefflbine
hello all. I have a friend that has a 2018 Roadglide M8. He removed the stock exhaust and installed Vance & Hines Radius pipes and removed baffles. Bike started and drove for 1/4 mile and shut down. Cant get it to start back up.
We have spark,fuel and air

Any thoughts?

Thanks J
Is the bike turning over? If so, and u have spark and fuel, timing would could be involved. Not sure how changing the exhaust could have anything to do with the timing. Just saying.
 
Reply Like
  #5  
Old 01-09-2019, 07:21 PM
tnriverluver's Avatar
tnriverluver
tnriverluver is offline
Stellar HDF Member
Join Date: May 2015
Location: West Tennessee
Posts: 2,902
Received 442 Likes on 363 Posts
Default
So your friend decided it was a good idea to void the warranty on a new motorcycle? Good luck!
 
Reply Like
  #6  
Old 01-09-2019, 07:23 PM
Bigt001's Avatar
Bigt001
Bigt001 is offline
Cruiser
Join Date: Mar 2012
Location: Connecticut
Posts: 116
Received 66 Likes on 41 Posts
Default
Originally Posted by tnriverluver
So your friend decided it was a good idea to void the warranty on a new motorcycle? Good luck!
Put the stock exhaust back on and call the dealer. No luck needed!
 
Reply Like
The following users liked this post:
dave the welder (01-12-2019)
  #7  
Old 01-09-2019, 08:40 PM
CSMHOG's Avatar
CSMHOG
CSMHOG is offline
Outstanding HDF Member
Join Date: Nov 2008
Location: FL
Posts: 2,425
Received 281 Likes on 177 Posts
Default
Originally Posted by Jay-Tee Lefflbine
hello all. I have a friend that has a 2018 Roadglide M8. He removed the stock exhaust and installed Vance & Hines Radius pipes and removed baffles. Bike started and drove for 1/4 mile and shut down. Cant get it to start back up.
We have spark,fuel and air

Any thoughts?

Thanks J
We need more info otherwise you’re just a troll
 
Reply Like

Trending Topics

  #8  
Old 01-11-2019, 07:53 PM
badcooky's Avatar
badcooky
badcooky is offline
Banned
Join Date: Jan 2012
Location: Location location.
Posts: 3,097
Received 473 Likes on 370 Posts
Default
Has this been fixed ?
OP let us know man .
 
Reply Like
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
new exhaust on my 2014 streetbob question
woody1978
Dyna Glide Models
6
01-31-2014 11:21 PM
Another Freakin Exhaust Thread
fedwa001
Dyna Glide Models
1
10-06-2008 10:19 PM
exhaust packing
dynasty
Dyna Glide Models
3
04-19-2008 06:39 AM
more carbon in one exhaust than other...why?
cherrypewt
Exhaust System Topics
1
03-01-2008 09:29 PM
oval exhaust
nervousnorm
Exhaust System Topics
2
07-08-2006 04:33 PM
Back to Subforum
Milwaukee Eight (M8)
View Next Unread
HD customer service compared to BMW




Advanced Search
Quick Reply: Exhaust Question on M8


Reply Closed Thread Share
Forum Jump

All times are GMT -5. The time now is 09:14 AM.