Oz & Foff: So you're setting the AFR to a static AFR from PE entry all the way to peak torque, and set the AFR from that point to almost the rev limiter. How much is a final bit? If my rev limiter is 7000, can I just set the 6800 PE value slightly richer, or is that not low enough?
405HP_Z06:
Step 2e: Instead of 'trying' not to enter PE, I believe there's a method to outright prevent entering PE for this purpose.
Step 2f: Cliff's Notes version - positive LTFT's indicate fuel is being added because you are lean. You need to richen this cell by increasing the VE value by the amount of the LTFT value. Just the opposite for negative LTFT's.
If LTFT = (4), VE cell value is 67, result would be (67)+(4)=71 - increasing the VE, which is adding fuel.
If the LTFT was (-4), the result would be (67)+(-4)=63, decreasing VE and thus reducing fuel.
Step 3: How does a wideband sensor help you with your LTFT's? IF you have access to a wideband, why not use the wideband method to tune the fueling?
Step 3A: Everything I've read indicates it takes 50 minutes for LTFT values to stabilize, assuming you can hit all your typical cells. If you want to drive 120MPH for those first 100 miles, you should have it covered
Step 4. This shows how to eliminate knock retard. I'm still looking for a method to optimize timing - how to extract max performance in each cell. I don't like assuming that max timing before KR means optimum power. I have a sample timing chart given to me by Wait4me, and I might try it out once SD is finished. It gained me 5-8twtq across the board on my LS1-Edit tune, but he's had better luck with other vehicles. Perhaps I'll see that better luck once my VE is done.