So a tuning device like APEXi's S-AFC would be really handy to be able to tune your A/F ratios at 8 different points. This way you can tune WOT settings as well.

Brad's running it with only high & low adjustability and doing fine. (Pro-M's optimizer)

2000 SVT #674 - Check it out!

Whoever coined the phrase; "If it ain't broke; don't fix it" ~ Just doesn't get it...