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Old 05-02-2017, 11:16 AM
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slk230red slk230red is offline
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Join Date: Jul 2006
Location: Tampa, FL
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Quote:
Originally Posted by benzdude42 View Post
I don't believen you adjust the ignition timing on these motors after a quick Google search. I've checked the firing order a few times (1342) with no luck. I'll have to check it out for vacuum leaks next.
Did you check the vacuum hose under the intake going from the intake boot to the bottom of the Idle Control Valve? Make sure all of the ICV vacuum hoses, top and bottom, are in good shape and tightly connected.
I've owned my '93 since new, and the only time it failed to start was when the bottom ICV vacuum hose split at the connector. Replacing these hoses are routine maintenance.
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