Re: 92 Spider Tachometer and speedometer reading too low

[Bernie Bennett <bennetts77833@xxxxxxxxxxxxx>]

Ketil:

Mine does it too! Speedometer was replaced before I bought the car but 
was not accurate when I bought it 25,000 miles ago..
Tach has just started acting up too, just recently (5,000 + miles ago) 
Can no longer multiply tach speed x 22 mph to estimate speed.
(e.g. 2000 rpm = 2k x 22 = ca 44 mph)  The Good News, car went all the 
way to the Alfa Convention and on to Key West and back to Texas, kept up 
with traffic, air conditioning worked good and top went up and down with 
out either instrument working correctly!

Will chase those demons this fall, Let me know if you get any off digest 
replies that have a reasonable answer. Or post a summary of all replies.

Thanks,
Bernie Bennett

Ketil Parow @ home wrote:


> Both the speedo and the Tacho -meter reads way too low on my 92 Spider.
> Anybody know what might be causing this?
> --
> to be removed from alfa, see /bin/digest-subs.cgi
> or email "unsubscribe alfa" to majordomo@domain.elided
--
to be removed from alfa, see /bin/digest-subs.cgi
or email "unsubscribe alfa" to majordomo@domain.elided