I modified the bin you sent me. Never thought about it could be an issue with the widebamd setup. I have used the wideband logging in the past and never had an issue with it when it was properly...

I was expecting something like 18-22 psi when I made that VE table. Were the BLMs super lean? 140-150? I have not looked at the logs yet. On engines that breath well unless you are running like...

What is your initial timing set at with the EST wire off? I noticed the setting in that bin was for 10° BTDC. If the distributor is timed at 0° or TDC that would be why it wants so much timing in...

Try this one out. It looks like the higher maps need more fuel in places. I put an average vortec spak map into it. I also put in a fuel map from another vortec and decreased your injector flow...

Return the altitude bias back to stock and add timing in the main timing table in the effected area.

I just noticed your question. Your PE spark advance table would match the 1.15 or 1.20 equivalence row on the Vortec. The main spark advance table is copied into the idle tables on the Vortec setup...

Initial Spark Advance or Base Spark Advance matches your distributors physical setting. What I tend to do there is run as much initial as the combination will allow without kicking back on the...

I remove the regulator completely and fabricate a cover to go into its place. It eliminates a possible future fuel leak from a ruptured diaphram.

Throw the Harris chip in the garbage can and start over with a stock file for your truck.

If you are running without a cat that cam will always have a slight fuel smell to it around idle.
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