7747 tuning again

[NickG]

> If no egr, set location 0x1b3 to zero (0) to disable in ecm. ECM will lean
afr
> when it enables the egr valve (and add timing).

That's the minimum coolant temp to enable EGR, right? I would think you
would want to set that to 255d so that EGR was never enabled. Do I have that
wrong?

Nick


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