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I have not been able to get my magnacharger tune loaded into my car yet because it doesn't see my current "stock" tune as a stock tune. :(

I'm thinking about just tuning it myself but I have...

When I first downloaded the tune for my car I had a lot more options under the "Shift Properties" tab. Now I only have the following options showing up. How can I get the rest of the properties to...

subscribing.

I'm curious to see what seems to work best as well

I just got my G8 last week and plan on tuning it, I just haven't had a chance hook it up yet. I will pull the info log one day this week so I can start playing with it.

I saw on another board...

I just bought an 07' Avalanche with the 5.3 in it and plan on purchasing the license to tune it soon. From what I have seen AFM seems to come in to play similar to DFCO on my old 04' HD. Has anyone...

Once you have the maf tune correct even though it shows to be bouncing around in the log would it still be ok to use a dry nitous kit? I would like to use the spreadsheet you are talking about just...

I see what you are saying about the maf showing errors down low, but on the runs I have logged it seems to be more accurate of a curve down low and when it gets into higher rpms it starts to bounce...

When I try to open that file I just get an error saying "unable to parse log". Screenshot maybe?

So putting 255 across the table would completely disable the traction control correct?

I have not messed with the MAF tune yet. I disabled the MAF until I can figure out what is going on with it.



So a little jumping around in Hz is "normal"?

Could someone post a log of a WOT...

Since my scans seem to be so random at high RPM's I am using the average and pasting them into a excel sheet so I can look at them and compare the curves. Right now the MAF is disabled but I put in...

Here are some screen shots of of my logfile from a dyno run awhile back. I am wondering if the MAF (lb/min) reading is supposed to jump around like this at WOT?
...

So is the MAF (lb/min) supposed to jump around like that at WOT?

The MAF still has the screen on it right now, I haven't done anything with the maf just yet as far as tuning is concerned, I am just trying to figure it out right now.

The AFR on both runs...

ahhh, yea I am logging through my rear 02's. I ran the logworks and HPTuners at the same time and verified the wideband is reading the same as HPTuners is seeing.

lol, I just posted it because 5_liter said he didn't have my config so he couldn't see it.

So is the MAF reading supposed to jump around like that in the higher frequency #'s at WOT?

Sorry, here is my config file.

I haven't really tuned the MAF at this point, I have just been logging and trying to decide / learn what I need to do.

The dyno was done this past weekend at...

This is the log file from my dyno runs this past weekend on my stock 01' Z06 with longtubes and a Blackwing. I just started learning about MAF tuning and was wondering about a few things.

First...

Thanks for the info. That is really good to know :)

So every car does this?

Anyone?

I haven't heard any knocking ever from my car and I haven't changed much in the tune other than adjusting the VE table some. It did the same thing even with the stock tune in it also.

Ok so I got a wideband and have been recording with it lately. I am still getting this knock though :( I have installed 42lb injectors and TSP longtubes since the first post I made.

I have...