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https://vimeo.com/ondemand/sloppymechanics/

video No.5 how to scale a 3bar SD tune

This is what I use for speed D. It works without the maf.

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Okay Thanks Bill. If it happens happens again I'll email support.

Forget it. I fixed it. I had to reinstall HP Tuners and load all my backed up tunes,setting,maths,ect. Yes, I know how to change the values in cells. What I'm saying is when I downloaded a stock tune...

Before I opened the downloaded tune
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After I opened the downloaded tune
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Now all my saved tunes do this P01,P59,E38,E92A

Take look at the scale on the 3D display. The scale is off, all one's. This happened when I opened a tune downloaded from the Repository, now ALL my saved tunes do this now.

Any fix for this?
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found this in the Tune Repository

Heres my base tune. 5.3l, 4l80e, deka 80s. the injector data and cranking ve and cranking fuel, main ve, spark tables is scaled back so you dont run off your spark table when in boost.

deka 80 excel spreadsheet

This data works prefect.

What size injectors are you using? If you are using truck decaps then your ok. If the afr error is 30%+ then just high light the whole ve table and 30% to the whole table. This should get you close....

learn to tune it your self you have all the tools to do it. That's what I did,start buy watching the video I posted. I really don't how you tune a vehicle with out the vehicle other than
removing...

Good info here
https://youtu.be/PG4LKjib3Ug

Try these graph,chart,gauge,layout. You will have to set up your all channels to work.This way when you post a log we can see whats going on.
The power enrichment is set a bit rich. I set mine up...

http://sloppymechanics.com/tune-cabinet/

Here's one of my base tunes

3D view not working p59pcm

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Hi,

I am Jaakko from Finland and new HP tuners user.

I Have 2003 LQ4 engine and 4L80e tranny (whit GMC Sierra pcm) in my -71 Camaro. Now i want to modified it to flexfuel. My friend has do...

Hi everyone, I have a 2011 silverado 5.3l 6l80e. Im just waiting for the hardware to get here. I have been playing with the software a bit.
Hopefully I can wake up this truck a little.