Community Q&A Question: tack jumps

Asking About: Mustang Slosh Module (90-93)


tack jumps

my tach is only correct about a third of the time the other times its jumping to 4200-4300 and only reads again after 5000.coil wires are good too. any advise would be very appreciated
from castro valley |
0 0

This could possibly be the issue, but typically if this fails, the rest of the gauges will act up as well. Anytime I have had symptoms like this in the past, it always wound up being a bad gauge and I ended up having to find a good used tach.
from Hewitt |
1 0 Staff Member Post!

thank you Karson for answering my is really appreciated - CHAZ 3 years ago
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