thanks, mark. this is excellent information. time to check those vent lines! also, i will start to park on the attendant's foot when i pull in for gas; the trick will be making sure it is my right-rear wheel resting thereupon. b
On Friday, August 16, 2002, at 12:34 PM, mark drillock wrote: > The Syncro tank filling system has some design flaws that make it > harder > to fill completely as every owner must have noticed. > > Most importantly, the filler hole in the body is not much higher than > the top of the tank. Because the Syncro tank is mounted above the > tranny > this could not be helped. > > Secondly, the filler tube enters the side of tank near the bottom of > the > tank. Once the tank is partly filled all of the air that the fuel > displaces has to come out through the small vent line near the top of > the tank. The fill rate must thus be less than the rate that this small > vent can flow the displaced air. > > Lastly, this vent line is not at the true top or highest point of the > tank. Unless the right rear corner of the Syncro is slightly higher > than > the others you simply will never be able to fill the tank completely. > > Mark > > Bill Kasper wrote: >> >> yes, well, i guess our pumps in santa cruz don't flow low enough to >> prevent the kickback. even when i try to hold it at its minimum >> (withouth shutting off) i can at best get another third of a gallon. >> >> but the vents may be blocked, i've not checked that out. >> >> bill >> >> On Friday, August 16, 2002, at 12:04 PM, KimBrennan@aol.com wrote: >> >>> In a message dated 8/16/02 2:52:38 PM, dragonlist@IPMTS.UCSC.EDU >>> writes: >>> >>>> supposed to be 18.5 gallons, but i can never get more than 15 or so >>>> in >>>> there. standard problem, but it means either (a) i always have >>>> about >>>> 3.5 gallons when it reads below reserve, or (b) it won't fill >>>> completely and i am getting about 30 miles to the gallon on the tank >>>> full (just kidding, i get 14-15, usually) . >>> > |
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