no slight vacuum on egr cose 71
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no slight vacuum on egr cose 71
Not sure what the fault is, while following the FSM it states that I should have a slight vacuum while at 2500 rpm when warm. I do not. I can kill the engine when the vacuum is directly hooked up and all other FSM tests pan out. I have replaced the EGR with a junkyard find - but the test result is the same. 1991 4runner 3.0 code 71 500 miles on a rebuilt longblock vacuum lines are correct.
Thank you in advance for your ideas
Thank you in advance for your ideas
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