Board index Flathead Power-Technical Questions, Answers, and Suggestions Evo's Thru 99 V111 Sputter

V111 Sputter

Post Mon Feb 20, 2023 4:21 pm

Posts: 4
Hopefully blow the dust off this forum...

New V111 with 1500 miles. Came with SuperStock ignition and 585 cam.

I put on a new Supertrapp 2 into 1 with the tunable disks. Under power the motor purrs. Slight pop when I shift around 3500rpm, plus a good suck as the revs fall off. Wonder if I can do anything with the popping and slight jerking at 2200-2500 rpm when not “on the cam”. Idle is fine. Have not messed with the ignition, but I don’t think you can anyway. I do have a brand new DynaTec but wasn’t wanting to mess with a brand new motor.

Supertrapp started with 20 disks closed end and ended up with 10 disks open end.

Anyone have experience with this exhaust and EVO?

Return to Evo's Thru 99

cron