Honda 9.9 HP, BF10DK3SHS, 4-stroke, 15 - Electric Start -Tiller

honda99I have a 2018 Honda 9.9 looking at flush kits that attach to the port under the cowling I’m a little confused can motor be started with hose kit or do you just flush with hose without startingYes. Honda's BF8 and BF9.9 use the same 222 cc block, the 9.9 is rated for 5500 rpm while the 8 is capped at 5000. Similarly, the BF15 and BF20 use the same 350 cc block;