Installed Tmax on my 07 Ultra a few weeks ago, along with S/E a/c, Rush slip-ons, and researching now for dual headpipes I contacted Zippers prior to purchase of Tmax from elsewhere and Zippers tech was very open to giving tech advice even though I didn't buy from them. Great to find the help here and the few retailers out there that really stand behind their product Z tech even emailed firmware upgrade that wasn't available on the site yet. Can't be much happier since the Tmax install

 

If you can read you can do it. Not hard. Read twice do once.

 

Well we got er done. SWEET, I had the SERT install and a dyno. Now I have the Tmax and I say again SWEET.

I put a base map w/ my modsI previouslly installed to the bike, ran her down the road, and I am telling you it is SWEET.

Took about 2.5 hrs layed back working w/ my 14yr old daughter we ran it around the block and she said "this is SWEET dad, you can really feel the difference".

My wife said WOW, I was hoping for sweet but she didn't produce.

Highly Recommended,............................bought mine from shooter64............SWEET.

 

"My wife said WOW, I was hoping for sweet but she didn't produce."
If she is like mine the longer your married the less she will!!! [sm=happybounce.gif]