After dealing with this on a couple cars, I bought a cheap GPS unit and
made a mount for the dash (Magellan Sportrack Pro, paid $200 a couple
years ago). Now I know exactly how fast I'm going, down to the mile.
Easier than trying to compensate for the differences in rear-end,
engine/tranny, tire, and speedo combination.
Fred - So.SF
'66 2L
'70 1600
'68 2L
-----Original Message-----
From: owner-datsun-roadsters@autox.team.net
[mailto:owner-datsun-roadsters@autox.team.net] On Behalf Of
MillenG@aol.com
Sent: Wednesday, May 18, 2005 12:39 PM
To: Keith0alan@aol.com; pete_303@yahoo.com;
datsun-roadsters@autox.team.net
Subject: Speedometer off by 15 mph
Hi all,
The speedometer on my 69, 1600 is off about 15 mph. In 4th gear it shows
about 15 mph slower than I am actually driving. Any ideas?
Glen
69, 1600
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