Andrews 13 or 27 Cam?
Road Warrior
Joined: Apr 2012
Posts: 1,484
Likes: 272
From: Canton, GA
The Fatboy runs great with the 27! I had the carb rebuilt and jetted properly, intake seals, breather gear lifters and spark plugs replaced as well and averaged 42 MPG on the last tank of gas ( was averaging 32 before). It’s definitely a big performance gain…. I wish I’d done this before hitting 85k. I’ll be riding the old scooter a lot more now too.
Last edited by Fatboy1389; May 8, 2023 at 09:23 AM.
Stellar HDF Member
Joined: Nov 2010
Posts: 3,118
Likes: 1,146
From: Directly above the center of the Earth
The EV13 in my FXD could get me to 110 *fast* from already doing 55, as in about 3/4 mile, and that wasn't giving it full throttle from the very start to get to 110, and I *think* I had a little more throttle left to give it, but 3/4 mile is where I run out of room to test it further on the little stretch of highway I have to try it on, lol. I'm sure 1/2 mile would have done it easily if I'd opened it up from the start. Not sure how well it's going to do with this new sled, the FLSTC, but I don't see any difference happening.
Last edited by tar_snake; May 11, 2023 at 05:35 AM.
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