New Outboard

There is a new DF60A for a bit less then $7000
http://nanaimo.craigslist.ca/bpd/5166165897.html

Try and talk to my mechanic (Kelly) he knows Suzukis and he is good with finding parts online.

Yea, I just got a new Yamaha F70 253lbs and am quite happy with it.
There remains a big question to be answered Darry, “How long are you going to keep the boat for?” That was the deciding factor for me. If I was planning to divest myself of my boat I would have simply replaced the whole lower unit for $3000 and then sold the boat with the old Honda and cut my losses. But, at the present I am not ready to give up on boating, I actually am hoping to squeeze another 10 years out of my tired old body and be out on the water a lot more, so for my future the boat is still a big part of it, therefore “Re-Power” was the best choice. Mind you, a very expensive choice! If I amortize my cost over a dozen more years it is not so bad plus, when I do sell in another 10+ years my boat will command a higher price with the “Re-Power” and low hours on it. Surprisingly we don’t put a lot of hours on our engines with these Macs, it took me quite some effort to get my initial 20 hours break-in so that I could change out the fluids and start my season. It appears to me that in future I will likely only accumulate aprox.50 hours per season. Over a 10 year period that is low hours so the engine may retain high resale for the boat. Maybe wishful thinking but that is my thought. Also considering how much money I already have invested “Pimping My Ride” over the years, the only way I can recoup those costs is to enjoy my ride for another decade. Something to think about Darry, and also consider this – They charge $$$ for removing the old engine and more $$$ for installing the new engine over and above the sticker price for the new engine, add a few “K” for this!
By the way, it is a lot of fun having a go faster sailboat!!!

Prior to joining club Windspiration with the DF90 ($7500-6/yr warranty, at Brant Marine 2012 clearance – taxes and rigging gear extra), I had placed a $500 deposit with Seth at a marine engine shop just down from Brant Marine, Pederson Marine or something like that – was to commission the rebuilding of a 2006 Evinrude 90hp, for $5500 cash sale, 90 day warranty.

If you happen to consider the pre-2015 Mercs – there’s a 75hp 400lb beast on a 26X at the Burrard Civ lot storage. (also for sale). Bridgeview marine had a number of lease return 75-90hps come in this spring – perhaps they might still have some?

Good luck – hope to see you in the 20kn+ club – desolation is a 4.5hr trip away from Vanier launch^^

Whipsy, You might want to re-calculate as your milage seems way out of wack for 15 kts of speed which I would guess as WOT!
It is 15NM from Point Roberts to Sucia as the crow flies, which was 2.5 hours on my old Honda 50 @ 3700rpm 6 kts. I could usually get 4.5-5 hours on my 25 litre tank at that speed & rpm. It would be a tough squeeze to get the return trip (30NM) on my one 25 L tank but I might make 25NM on 25L which works out to 1 NM per Litre at 3700 rpm 6 kts. How can you possibly get the same mileage doing 15 kts at WOT – 6000 RPM!!! I don’t believe you! At WOT you would be drinking that fuel faster than I could drink water. Try again!

PS on my new Yamaha 70 the same rpm would give me 8 kts so I could likely make the round trip with one tank. The 14X11 prop really gives me more distance for the litre on the same time frame due to the greater speed, but if I wound her out to 6200rpm I would get well over 15 kts but the gas would be gone just as fast! I might make it one way on a 25 litre tank and get there in one hour but I would need a second tank to get home on at that speed. I keep my speed down to conserve on gas. 4000rpm seems to be the max otherwise she is a heavy drinker.

There are some really interesting MPG numbers in the boat test section on the Suzuki website.
http://www.suzukimarine.com/Product%20Lines/Outboard%20Motors/Products/DF90/2012/DF90A.aspx

If you go to the boat test section and look for a pontoon boat (as close to a MacGregor as you can get as far as prop etc goes) you can see what they got for MPG at different speeds.

Going faster does increase the gallons per hour but because you are also doing more miles per hour the overall increase in fuel consumption is not as much as you might guess.

Of course in our waters the currents also play a huge role … if you time your passages to use the current then going slower will conserve more fuel. If you are fighting the current then going faster might actually be more efficient.

This might be a good topic for a club night.

Looks like I need a 90 😉

Cruising at 18kts and getting 1l per NM or 4mpg(us).

Seriously I have 1 more prop to buy before I re-power. I have 400RPM I can give up for 2 more inches of pitch and still be in the recommended WOT RPM range. If that doesn’t prove reliable I’ll look for a bigfoot lower and I know exactly which props I’d use for that.

BTW I bought a Michigan Wheel Vortex with the exchangeable hub and get my props through Tacoma propellor for under $100 without a hub.

Right Now I’m running a 12.5x9p at 5950RPM WOT. I still want to try a 11.5x11p in the same series of prop, should be 5500RPM and hopefully over 16kts.

Sorry for the total de-rail Darry. Just for the record This is our 4th season on our re-build and it’s running perfect and strong. I do fresh plugs, oil, and fuel filter every season. Have to do the impeller pronto but its still “going” strong

Willy

Back to the original post…
As much as it will cost more to re-power, it does provide an opportunity to go higher horsepower and in turn more speed, would this not entice Lisa to spend more time with you on the water?
That has to be worth something!