wellcraft v20 with 90 2-stroke
 

Just wanted to throw up some numbers from a seatrail today on my new (to me) v20 that has a yamaha 90hp two stroke

On plane at 15-16mph
WOT w/ 2 people 28.7
WOT w/ 3 people 28.0


Theres a chance you might recognize this boat from CL

Not bad. :clap:

My 1985 150 Johsnon will push my V20 only 29 mph. Guess i need to downgrade my motor size! :head:

no you need a new GPS because your numbers are wrong

Stop pissin' on that Suzuki and get a DF140.
38mph @ WOT

I'll keep my 26 year old, 1 mpg, 29 mph top speed, devil possessed, electrical gremlinized Johnson before hanging a suzuki on my V20.(murphy loves it too :love:) :you:

thats doing pretty good.. (if numbers are correct!) Mine does about 35 WOT with 2ppl.. But my stern is heavy due to the NidaBond transom and 32 gal bait tank that sits in the old engine well. I also have a 85gal fuel tank, tower, swim step/bracket merc 175.

when We run in moderate seas, with the tabs down for comfort and cruise at 26mph with 3 ppl on.. at about 4150 rpm while between 9 - 10 gallon per hr..

Is that some sort of enclosure that has been added to your new boat, Fordy?

No kiddin'...you oughtta be gettin closer to 40 outta yer Johnnie...you might wanna look at some different props...could help the gas mileage too...but I also understand keepin things as they are...devil possessed and all!!...:you:

That's cruising along ok for only 90 hp....... maybe drop down to a 70hp and see if that's better..........or maybe even a 55hp.

60 hp will NOT get it up on plane... at least it wouldn't in the first V I owned..