For some reason I moved the file to another folder on the FTP site. I edited the username and password in the original message above, and repeat it here:

URL: ftp://iclickphotos.com
Username: harley (lower-case, "0" is a zero)
Password: ridesafe (lower-case)
Filename: Harley_2[1].2.0.0.dfu

The latest scoop is that the newest update is 2.2.1 (apparently still in beta). The version I have available is 2.2.0 (beta), and it reportedly has some issues with the accelerator-pump feature and reportedly does not have changes to affect the detonation issues. It does fix the hesitation, however, and runs perfectly in my bike. Several weeks ago PC tech support told me 2.2.1 would be released (out of beta) soon. So far it has not, so if you have only hesitation issues and can't stand it, you could load this beta version, then upgrade when the final 2.2.1 is released. Your call.

The version on the PC site now (2.1.2) is old and likely won't fix any problems you're having.

Don't attempt to upgrade firmware with the bike running. Use the 9v adapter.

 

Where do we find this newest version. All I see on Dynojets site is 2.1.2

 

i have had good luck with my PCIII with the exception of a jerk every few minutes at cruise speed. very irritating. bike starts and runs good though.