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911st 911st is offline
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Join Date: Jan 2004
Location: Sacramento
Posts: 7,269
If you suspect it is on the fuel side, check your control pressures. Also make sure the connection between the manifold and WUR is in good shape. If you do not get a boost signal you would stay lean.

On the ignition side there is not much that can go wrong without a total failure I suspect. You might check that the inputs to the 69EZ are at spec. If you are not getting correct temp and manifold pressure info there it could be keeping the ignition advanced.

It is surprising how often fuel filters effect all car's drivability.

It is always good to have your injectors cleaned and checked for balance once in a while. Some diesel shops have the ability to do this.

Good luck.
Old 11-02-2009, 07:27 AM
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