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Old 08-04-2015, 10:48 PM
mrbison mrbison is offline
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Join Date: May 2014
Location: Oregon
Posts: 21
So today I drove around and watched a vacuum gauge as it was plumbed into the line going to the modulator. Looks like the vacuum reading at idle was around 9-10. As I accelerated, the reading quickly dropped to around 2-3, then stabilized around 5-6. Most shifts were happening around 4-6 or so. Still hard shifting of course. The only thing I can figure is that I must have a vacuum leak somewhere else that I haven't found yet. Does this seem like a likely cause to you folks given my readings?

Also, thanks to Mahone for you most excellent document. I intend to read through it thoroughly, thanks very much.

Junkman, I wasn't able to use the links... I'll PM you. Thanks.
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