7747 rough idle at startup
7747 rough idle at startup
Hi all,
I've been bumping up my timing trying to get the old burb a little more fuel economical.
I've noticed that as I move the timing forward, the BLM's go down meaning it gets richer. I'm guessing since the idle timing has gone up, it's running too rich at idle.
What do I need to do to rectify this idle rich problem?
Thanks
I've been bumping up my timing trying to get the old burb a little more fuel economical.
I've noticed that as I move the timing forward, the BLM's go down meaning it gets richer. I'm guessing since the idle timing has gone up, it's running too rich at idle.
What do I need to do to rectify this idle rich problem?
Thanks
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