Modify message

The message has the following error or errors that must be corrected before continuing:
Warning: this topic has not been posted in for at least 180 days.
Unless you're sure you want to reply, please consider starting a new topic.
Attachments: (Clear attachments)
Restrictions: 6 per post (6 remaining), maximum total size 64.00 MB, maximum individual size 29.30 MB
Uncheck the attachments you no longer want attached
Click or drag files here to attach them.
(Clear attachments)
Other options
Shortcuts: ALT+S post or ALT+P preview

Topic summary

Posted by moto
 - July 14, 2017, 10:51:19 AM

If I change my Drifter exhaust to V&H Longshots with Quiet baffles;

- do I must to buy Powercommander ?
- do I must to adjust fuel mixture ?
- are these pipes very loud with Quiet baffless installed

thanks

SMF spam blocked by CleanTalk