I've got the banish DVD, two banish books, and the Maslic "Master Tuner" book and watched/read them about a zillion times, and have been tinkering with this with some success, but trying to get the fuel/timing down perfect is killing me. I just flashed my last tune in and it's pig rich and I am about to throw all this stuff in the trash and buy a carb, but I go on drag week soon, so I'm putting my noob status on the chopping block and asking for help. (colorado)
Stock 5.3 with 150 nitrous
LS6 intake with LS1 injectors
Corvette regulator/return on frame
speed density tune
Here's the issue...
won't get BR7EF plugs hot enough to run worth a crap on the street, logs are with TR6 plugs
weird ass KR at WOT I simply can't get rid of, but I'm almost positive it's not actually knocking. I can pull timing to 14 degrees WOT and it still does it.
I can't nail down the AFR, I'm trying to tune with lambda with an NGK AFX (NTK sensor) and when I make changes, the AFR doesn't seem to follow, or takes a huge jump and gets insane rich or insane lean.
I'm sure this tune is wack and config is wack, and hell maybe even the log is wack.... I thought I could do this myself, but I can't spend any more sleepless nights thinking I can mess with this when I get to sea level and make confident changes. Any help is welcome.