This is for the 3800 W-body. Everytime I do a WOT run to the edge of the speedo, I see no KR in 1st, minimum KR in 2nd, and a butt load of KR in 3rd gear. How do you tune out this KR for just 3rd gear? The majority of the PCM tables are multi-used for all gears, like the timing and fuel tables so if I reduce timing or change fueling it will effect all of the gears which can be undesirable. It's as if there's not enough fuel in third gear WOT (I have a Racetronix fuel pump with the rewire). To to keep the O2s somewhat steady I'm reducing the command AFR over time but the O2s still take a dive. The other question I have is the electronic boost controler on these 3800s, I have it plugged in and enabled but the PCM doesn't seem to opening the BBV to dump boost, if I could get the PCM to bleed boost in 3rd gear that would help. Thoughts, opinions? I don't have a wideband
MODS: L32 GenV M90; 3.4; XP CAM; TOGs; N* TB; Dynotech Stage 2 Trans