I'm gonna guess the 3/4 gear output is a problem in the transmission"s electronics....I"ve seen this before only it would not see 3rd gear and go straight to 4th.
And yes,when using the 5.7 chip a WB would only be a spectator....a wise one too because it's more accurate than the NB .
When a WB becomes a player is when one uses the 6.X or speed density chip. The ECM(chip) targets A/F ratio based on what data the WB is reading at WOT.The SD chip may use it more, but I cant answer that.
Allot of guys go well into the 10's on a 5.6 or 5.7 chip....and very reliably too. In fact my GN racing buddy has abandoned the 6.0 chip and had a new 5.7 burnt for his combo. I on the other hand run the 6.1. He says his car feels faster on the older chip version but I know my car IS faster with the newer 6.1 chip.
His WB is still hooked into the powerlogger and it is used strictly for data for me when I tinker with his tune.
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And yes,when using the 5.7 chip a WB would only be a spectator....a wise one too because it's more accurate than the NB .
When a WB becomes a player is when one uses the 6.X or speed density chip. The ECM(chip) targets A/F ratio based on what data the WB is reading at WOT.The SD chip may use it more, but I cant answer that.
Allot of guys go well into the 10's on a 5.6 or 5.7 chip....and very reliably too. In fact my GN racing buddy has abandoned the 6.0 chip and had a new 5.7 burnt for his combo. I on the other hand run the 6.1. He says his car feels faster on the older chip version but I know my car IS faster with the newer 6.1 chip.
His WB is still hooked into the powerlogger and it is used strictly for data for me when I tinker with his tune.
...