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post #3 of (permalink) Old 02-24-2002, 11:12 PM Thread Starter
Dan 84 CJ-7
Join Date: Sep 1999
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Re: Another EGR valve question...

I should have said in my post that even when revving up to about 2500rpm (which is the RPM my emission test is done at) there wasn't enough vacuum to pull the EGR valve open.
I do know that there shouldn't be any vac at idle, but it also didn't pull open at higher RPM's either.
I was working the throttle at the carb and watching the EGR valve for movement.
maybe it's time to go out and get a vacuum gauge and make sure there is enough vacuum?


Dan 84 CJ-7,Weber,HEI. 95 ZJ,V8.
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