I used HP tuners to tune a 02Z06 and I remember using the histograms to tune the car. Can anyone give me a refresher or post a link if there's any information on how to use the histogram to setup the fuel tables? I have a LM1 hooked up to the scanner to give me air to fuel ratio. I also remember using the short term trims too. I just can't quite remember every step so a refresher would be very helpful.
thanks in advance
look at the link three lines up in this section ^^^
do some searching
2003 Chevrolet Silverado SS
L92 Heads/ L92 Truck Intake
OBX LT Headers
Custom Ridings 3200 Stall Converter/Built Trans
6 Piston ZO6 Brakes/ 2 pc 15" Front rotors
I don't follow you about 3 lines up. I did search and didn't see anything specific that help.
Log AFR error and setup a histogram using the AFR Error PID and make sure you do one for VE and MAF if you still have it. Change min cell hits required to something like 5 or 10 or 15.
Once you go logging you can highlight the whole table and paste special -> multiply by % - half in the VE and MAF
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