Saturday, October 26, 2013

Requests For Big Bore Mapping and Custom Mapping Requests.

I have received several requests by email, to make my mapping for Big Bore Sportsters available for download. The reason I have not done so, is unlike the Stage 1 mapping, which tends to be a bit more one size fits all...mapping for Big Bores is very much a bike to bike exercise.  Anyone who wants a map for their 1250, 88/90 inch conversion can feel free to email me. I need to know a bit about your setup, in order to send you the appropriate baseline file. In addition I will be happy to work with anyone who needs some custom mapping done for their individual setup. Please email all requests for custom mapping to :


Saturday, October 12, 2013

Welcome To Our Visitors From Ukraine

Noticed a few visitors to the blog from Ukraine, in the last couple of days. Drop us a line at, and let us know something about you.

Рад, что вы посетили.

Sunday, October 6, 2013

New Feature on Jester Motorwerkz

I have added a new feature to the site: TC88A Map File Links...which allows you to link to, and download some of my map files. You will find it in the right hand column. I will be adding links to more of my map files, throughout the day.

Nice Sportster/Buell Hybrid

Check out this nifty Sportster/Buell Hybrid, from Joe Cooper at Cooper Smithing Company:

More info and pics here: