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Old 02-02-2017, 01:40 PM   #8
kenman1717
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Re: 1989 c1500 stalls occationally under load

Quote:
Originally Posted by electro452 View Post
You mean the ignition control module that mounts to the ditributor?
yes that's exactly what I mean. they are so common on these for causing the exact driveability problems you are having. not always 100% the problem, blocking off the egr really helps a lot on these older ones too, but if you have emission testing in your area, might not want to block it off.
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