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Old 10-23-2007, 11:39 AM
hangit hangit is offline
83 300SD
 
Join Date: Mar 2007
Location: Shawano, WI
Posts: 692
Quote:
Originally Posted by rrgrassi View Post
The 3-2 valves can be bypassed. Brian Carlton did a great write up. The 3-2 valves are a known vacuum leak source.
I'll search for the thread. These valves aren't necessary for smooth shifting?

John
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2002 F250 powerstroke with Plantdrive WVO conversion
1983 300SD 190K miles ,sold
2006 E320 CDI
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