How about hooking up an electric tach to see how the two compare? You can
also do a speed run on a measured mile to see if your speedometer is off.
Just a thought.
Hugh
HRMc
TR250 Owner and a couple of Stags
Zebulon, GA
Newsletter Editor
Georgia Triumph Association
----- Original Message -----
From: "Ian Breyer" <ianbreyer@yahoo.com>
To: <6pack@autox.team.net>
Sent: Monday, September 15, 2008 12:52 PM
Subject: [SPAM] [6pack] tachometer rebuild
> Hi all. I am hoping you guys can provide some insight.
>
> I just had my tachometer rebuilt by Nissonger Instruments. They did a real
> nice job and it is working much better than before. There is no longer any
> bounce and it isn't hanging up and jumping all over the place. My only
> question is that it use to register 3,000 RPMs in 4th gear when I was
> doing 70 MPH. Now it is about 3,600 in 4th gear at that speed. Of course I
> have always had my doubts about the accuracy of the speedo as well. I am
> running 205/70/15 tires. The transmission and rear end are stock. No
> overdrive. Is this normal?
>
> Ian
>
> Ian Breyer
> 72 TR6 Jasmin Yellow
> New Haven, CT
> home email: ianbreyer@yahoo.com
> work email: ibreyer@hartynet.com
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