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[GMCnet] Tachometer [message #131500] Wed, 22 June 2011 16:52 Go to previous message
jhbridges is currently offline  jhbridges   United States
Messages: 8412
Registered: May 2011
Location: Braselton ga
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Senior Member
I've no need for the 10 inch high dollar 10K rpm tachs for the coach.  I found a small one for cheap - Sun's budget line - which goes to 8K.  Now, I can't see any reason whatsoever to twist this thing beyond 4K, so I'm in the process of renumbering the dial and running it in 4cyl mode, where the 8 cyl pulsetrain will make it read double.  Might pin it coming down Monteagle east of Gnashville, but otherwise, 4K should be plenty.
Next time I get over to home, I'll see if someone at the airport has a leftover MAP gauge, meantimes I managed to find a combo vacuum/boost one that will at least keep my foot out of it.
 
--johnny
 
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Foolish Carriage, 76 26' Eleganza(?) with beaucoup mods and add - ons. Braselton, Ga. I forgive them all, save those who hurt the dogs. They must answer to me in hell
 
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