I'm not sure If this is going right or not... I've disable the LTFT and the maf is set at 0 HZ faiulre to nail down the STFT I drove around for a while and used the histogram for the Main VE mult % etc etc. Anyways, I'm not sure this is the way the graph should look, I smoothed it as much as possible and want to make sure it looks normal before I load the tune and give it a whirl.

 

I can't see your tune, but I never smooth my VE table, I just knock down the big spikes by hand... Everytime I have smoothed the graph after VE tuning it made the trims go out of whack...

 

thats what I meant, I took out the big spikes and dips. You seem to have a firm grip on this tuning ****, you need to come pickup my rig tomorrow morning and bring it back tuned.

 

I am still learning just like you, but I have been doing it a little longer. Did you get a wideband?

 

yes, I have an LC1 & gauge, I havn't installed it yet, I'm not good with wiring... I have a TON of parts that I need to install, I was going to use this 3 day weekend to do it but the ice today kinda screwed it up.

 

Any time you want to get together to work on your tune, just PM me...

 

Once he gets the STFTs done, where does he start with the WOT wideband tuning? What things need to be disabled, and which histograms to use?

 

I'm using the 3 word document tuning guides I found on here to tune mine. They are in the Tuning 101 thread I think. Most of it is simple, just time consuming and very tedious. I'm going to try and get it dialed in with the 4.8L and cam, then once I get the new motor/trans/turbo I'll have a professional tune it and just tweak as needed from their baseline.