79 corvette spedometer jumping
Thread Starter
Racer
Joined: Sep 2013
Posts: 254
Likes: 0
From: Charleston SC
79 corvette spedometer jumping
79 corvette L-82 when driving the spedometer jumps up and down..
i have replaced the spedo cable, not sure where to go from here.
Thanks for all of the info
i have replaced the spedo cable, not sure where to go from here.
Thanks for all of the info
Thread Starter
Racer
Joined: Sep 2013
Posts: 254
Likes: 0
From: Charleston SC
Had a 1976 L-82, 4-sp
Joined: Mar 2011
Posts: 5,338
Likes: 1,213
From: Some days your the dog and some days your the hydrant.
Royal Canadian Navy
Solved my erratic speedo.
Race Director
Joined: Apr 2009
Posts: 19,294
Likes: 2,753
From: Charlotte NC
Being a 1979....and if it still has a cruise control traducer....the transducer can be binding also.
Also...when a new cable was installed...GM had an aluminum retainer that clipped onto the cable housing to hold the curve radius of the cable. This was so it would not be allowed to be possibly bent into a tighter radius...and cause the cable to bounce due to binding.
Make sure the cable is away and secured from all heat sources.
DUB
Also...when a new cable was installed...GM had an aluminum retainer that clipped onto the cable housing to hold the curve radius of the cable. This was so it would not be allowed to be possibly bent into a tighter radius...and cause the cable to bounce due to binding.
Make sure the cable is away and secured from all heat sources.
DUB
