News:

For advertising inquiries or help with registration or other issues, you may contact us by email at support @ harleytechtalk.com

Main Menu

Ultima R1 revisit

Started by wnogood, May 09, 2025, 02:51:58 PM

Previous topic - Next topic

0 Members and 2 Guests are viewing this topic.

wnogood

So I got the R1 rejetted based on the S&S chart posted in the other thread. I removed a .295 intermediate, a .40 air bleed and 74 main. Went back with a 31 intermediate, 60 air bleed and 74 main. Didn't make much difference in the part throttle chugging. It's almost impossible to maintain like 20mph in 2nd gear through my neighborhood. If I'm going uphill, no problem. It's the flat ground maintaining speed that is so hard to keep a smooth run. Roll into the throttle just a hair, fine. Roll back out a hair and it's loping like crazy.
2013 Ultima evo chopper