I had it running earlier, and it started right up, no bogging down. That has me feeling a bit better. Thanks for all the help! Sent from my SAMSUNG-SM-G891A using Tapatalk
Thanks, Travis. I got an email from a tech at Massimo, who advised that this is a common occurrence. He says that it will do that on the compression stroke, and since the compression ratio is high on these engines, it tends to bog down the starter.