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Accolades - Part 3

3/3/2019

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And the hits just keep on coming. One of my favorite moto-writers, John Burns, did an online article for Motorcycle.com earlier this year titled "Top Ten Used Motorcycles Under $5000." An ambitious project to be sure, as 5 Gs will put a lot of great bikes in your garage. Heck, it wasn't too long ago that I bought a showroom new left-over Triumph Bonneville for $5250. And any number of pristine used VFRs can be had for even less. But John has come up with a viable list, and sitting at number one spot...drum roll...the Honda VFR800 VTEC.
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Here's what John has to say:
"I think Honda never built the VFR1000R of our dreams because it was miffed that we never collectively fully embraced the beauty of the VFR800, specifically the sixth generation of the bike that ran from 2002 to 2013. Rather, we all complained about its VTEC system, which has that delectable V-Four breathing through only two valves per cylinder at low rpm, and all four above 7000 rpm or so. It added a bit of weight and complexity, but not really enough of either to mask a motorcycle that belongs on the shortlist for all-time GOAT streetbike: competent as all get-out for sporting use, as well as an excellent commuter and sport-tourer. Lots of people are scared off by expensive valve adjustments; three mechanics I’ve talked to tell me they’ve never seen one of these with a valve out of spec, and their advice is just ride the thing. They’re all over the place for under $5k, including the 2007 25th Anniversary edition pictured, some even with factory hard bags."

GOAT = "Greatest Of All Time" (I had to look it up)

I'm sure the VFR-isti will debate the VTEC choice, but, in fact, all the VFRs are list-toppers. Just look at all the lists they've topped over the years. Here's the rest of John's contenders:
2. Air-cooled Ducati (2-valve, belt-drive)
3. Aprilia Tuono
4. Triumph Street Triple 675
5. H-D XR1200
6. Any Buell
7. KTM 690 Duke
8. Yamaha Road Star Warrior
9. Yamaha FZ1
10. Kawasaki Concours 14



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Bad Boy V4

3/3/2019

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PictureClick on image for the C-list link.
Honda was not alone in developing V4-powered models in the mid-eighties. Other manufacturers joined in with their own variations on the V4 theme.

Yamaha developed a 1200cc V4 to power its Venture, a fully-faired big tourer to challenge the Gold Wing. In 1985 Yamaha used a variation of the engine in the new V-Max, a power cruiser channelling American muscle cars of the 60's and 70's — all muscle, no finesse. In fact, Yamaha claimed 140 HP from this motor, a tall number in 1985. By comparison, the 1983 Honda V65 (1098cc) claimed a relatively tame 100 horses.

What makes this V-Max special is the low number of miles; only 230. Someone was betting on these monsters appreciating and has priced it accordingly — $7995. For more on the V-Max, here's a Retrospective article from Rider magazine.

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Carb Details — Fourth-Gen

3/1/2019

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Yesterday I tackled the carbs on Project 24, a 1995 VFR750 (49-state). Upon dissassembly, it became evident that these carbs had been serviced in the not-to-distant past — they are very clean and sport new jets.

The arrow points to the pilot jet air screw; see below for more on that.

(Below) The only anomaly that I came across has to do with the pilot screws. One of the assemblies was missing its tiny o-ring and another its tiny washer, which I promptly located in a neighboring carb. You just never know what someone has handed you with a new project.

These later model carbs have the pilot screw in a unique location under the carb body. The screws also use a special D-shaped socket head, probably an attempt at foiling home-brewed adjustments which would run afoul of the factory emissions settings. I have the required socket, but I always take a minute to cut a groove into the head of the screw to allow a straight-blade screwdriver to work with these jets. This gives me a little more finesse in adjusting the air mixture. And, speaking of adjustments, I also take the screw out a bit from the factory setting (1 5/8 turns out) to a full 2 turns. This enriches the mixture just a bit for better drivability. Or at least that's my story, and I'm sticking to it.
(click on an image to enlarge)
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(Right) The next thing I came upon was this DynoJet needle, indicating a jet kit has been installed. This bike features a K&N air filter and Micron muffler, so the jet kit makes sense.

Another interesting feature of these last carbureted VFRs is that the floats are non-adjustable. They're either correct...or they're to be replaced. Fortunately, mine were right on.

After a full service, these carbs are ready to be reunited with their V4. But first, I'll check valve settings and compression. The final step is syncing the carbs.

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