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[GMCnet] Power Loss Problem [message #261212] Sun, 07 September 2014 16:43 Go to previous message
Chris Herron is currently offline  Chris Herron   United States
Messages: 19
Registered: March 2014
Karma:
Junior Member
I took my '73 Sequoia out for the first time today for about a 70 mile trip
each way. On the way down, it did fine. However, on the return it lost
power several times. I was cruising at about 55-60mph. It happened both
with my foot holding steady on the accelerator at cruising speed and also
when trying to accelerate.

The tach seemed to hold steady. The first few times, the loss in power was
just for a second or two. Then it would occur for a longer period, several
seconds or more. The worst time it dropped my speed from 55 to 45, I could
hold it steady at 45, but couldn't accelerate beyond that for a good 5-10
seconds. Any thoughts on what it could be and how to trouble shoot it?
Thanks!

-Chris
73 Sequoia
Dallas, TX
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