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2018 1500 LTZ 5.3 Z71
STG 1 Cam
Cold Air Intake
6.2 Intake and TB
Shorty Headers
AFM Delete with Trunion Upgrade

Both intake and exhaust?

I just did the intake and it automatically changed the exhaust tables

I saw that. When I smooth it and calculate it comes back. Need to find it in the numbers and smooth there maybe. Thanks for the other info as well.

I noticed something from my tune I got from Guatney Performance. In the stock tune the Throttle area Limits
was set to 3690. The email tune has it at 6000. Now I know this is a Katech LT1, LT4 L86...

I may be talking to myself but it is my thread. Finally got some things worked out and did
some tuning.

I set up the scanner to log each zone individually and then was unable for some reason to...

So after pasting special by % from any of the VE graph's and smoothing I get something like this
after calculating coefficients. Frustration level rises!!!!

Two questions sir, does selecting cam desired position 0 to on in special functions accomplish this and the only Density table I have found is the cluster output. I assume this is
not what you were...

Ran this short log today. DFCO, MAF, COT and readiness disabled. Special functions = exhaust and intake cam angle = 0

I added the others in. Didn't even notice.

Yes MAF and I don"t know why.

Thanks for this discussion. Was having the same issue. Re syncing while the laptop
and computer are connected to the truck did the trick.

So free time is not something I have a lot of these days. So when I try to block out some
tuning time I seem to spend a lot of it just trying to get the scanner to log what I need.

It is the...

Thank You!

Just looking at the things that match up. Shift time and what not. Not going to do much more
without more info.

The truck is driving good but still needs more.

I have what may be a dumb...

Cringer I watched a couple of your transmission videos. Even though I have
the 8 speed I did a couple of the changes from the second video.

Shifting improved.

Funny, I get it now... I am slow but eventually I get there.

Thanks.. I think

So the shifting seems smooth but I would like to tinker with shift timing. I would also like to
get a better or faster downshift with throttle increase. I still get a lag and...

So this is the VVE table and Airflow. Looks better so what would be the next area to
work on?
132800
132801

Also latest tune..

I downloaded your scanner stuff and the MAF assisant. In the channels your EQ ratio (sae) is greyed
out. I am using the AEM through the pro link cable. Will I need to change that to log?

Sorry I disappeared for a bit.

Along with work and stuff keeping me away from tinkering with the truck I have been
watching some of your videos. I subscribed to your channel and it is consuming...

Ok thanks



Update.. Tried that but the buttons don't reset. When I try to copy
the zones first I get this.

132238

So I just tried what GHuggins mentioned and just did a total smoothing. I have to say it improved the operation
of the truck. That is to say throttle response and shifting improved. With the GPI...

Great thanks..



I am interested if not right now at some point for sure.

Ok here are the before and after shots.
132166

132165

I have been tinkering with the VVE table. I did some logs using GRG's graph then
pasting to the table and smoothing. Not sure if it is much better if at all. As soon as
I figure out how to post the...