For those of you who would like some really good info on tuning your carb go to the enclosed URL.

http://www.mikunioz.com/hsr_42_and_45_flat.htm

Scroll down the page until You find: To dowload the HSR Tuning Manual as a PDF file click here.

If you will read this information. It will not take you long to realize that tuning a carb is more than simply changing jets. You will begin to understand the different stages of adjustment to get your carb tuned properly.


You can also apply these fundamentals to tuning the stock carb.....

Also, This carb was developed for use on Hi-Perf Harleys, hince (HSR-45). You can readily find parts at your local Harley Dealer

 

I to have found this it is my guide for tuning my 45 as well. its helped me alot to very good info.
Sam

 

Just what I was looking for. I have a little studdddder when I hit the wooooops at the bottom of the hills that needs to be tuned out.

Thanks for the post

Rob

 

Is the HRS-45 exactly the same as the TM-45?

Rob

 

SAME SAME as my son would say!

 

Rob, How do you like the twist throttle setup

 

Only way to ride. I hate the thumb lever.

Rob

 

I need to hold on as much as I can. If the thumbs not griping then you could come loose from the bars when most unexpected.