Anyone know Holley Commander 950's? programming?

Actually Bill, it's quieter than the red pump which I had taken great pains to mount. I had added more rubber under the clamp bracket, and drilled the bracket holes (works like an ignition coil) to accept large rubber grommets and washers, and that thing was "impressively loud."

The new pump is much quieter, and once the engine is running, I cannot hear it at all. I'm happy with that.

I just got in from (for me) along day, got 'er installed and fired. Runs "reasonable" on the base map everywhere but top end, but it was raining by the time I got a short hop in. Nice day all day until this evening near dark, not unexpected.

Next plan is:

Plx wideband O2 setup, which is much cheaper than Holley, but comes with a nice display and will interface with the Holley system:

http://www.plxdevices.com/

And "Tom's" cheap "autotune" sofware supposed to be much easier to set the system up. I'm checking on a current price, but the last one I saw was only about 15-20 bucks.

http://www.efi101.com/forum/viewtopic.php?t=3857

The not totally unexpected weather: