Dyno tuning a Whipple 6.2L Sierra Denali!

In today's video, I go over the process of dyno tuning a 2017 GMC Sierra Denali that also has a 2.9L Whipple with a Nick Williams 103mm throttle body and a 5" MAF. This video has some extremely valuable torque model tips! Channel members get this video days before it goes public.
For remote tuning, Scanner Layouts, etc :
tuning-tips.com
Join this channel to get access to perks:
/ @matt_sanford
Link to a good yet inexpensive book on the principles of tuning:
amzn.to/3PZxdL6
Need to purchase an HPtuners Interface?
Use this link: amzn.to/3RKqQ0H
Need a good Wideband for your Gen 4/5 vehicle?
Use this link: amzn.to/3F7enMU
Remote tuning email: [e-mail]
#howto #hptuners

[@timbo2ssrs]

2 videos? Your going to spoil us this week Matt!!! Hope the red giveaway truck didn't give you too much of a hard time. Wouldn't it be awesome if one of us channel members won that, then we could really have some fun! Gonna be awesome to see what your able to do as this channel grows, I love the way you're not trying to grow too fast. That is what makes you more genuine to me, you are not after the quick fame, but out to help us and that will help the automotive community overall.

[@Matt_Sanford]

Yeah I got behind due to the website coming out, the Giveaway stuff, the dyno moving, and all the remote tuning that happened all at once. I took a break from all of it yesterday to get these videos uploaded and scheduled. These are Members Only videos until the planned date happens. I have this video going public on Monday Night. At the moment, I think I’m going to edit and upload videos on the weekends and upload them for the following week but give Members access to them immediately.

[@timbo2ssrs]

@Matt_Sanford Just as long as they keep coming along, after playing with your layout for about an hour today I'll be watching.

[@andywatson-mo1jr]

I am finally getting it as far as the torque tables go thanks to your videos. Awesome job Matt.

[@thatcarguy2778]

Man you need to teach classes!I've been eating up your videos since I found you. I've been stumbling around with my own stuff for years and I feel like you explain it so well. I'm joining right now.

[@YZFoFittie]

100% i would travel and transport my car for this.

[@leonelflores3891]

How do i join the member

[@chrismayhand7918]

Man, I really like the way you are doing these videos. Walking through the tuning process while actually in the ride and on the rollers. Thanks and keep the videos coming

[@JTuned23]

Got myself an hp tuners interface using your link in the description! Killin it matt, thanks so much man!

[@bubbabatterby7059]

Man I wish you were in Virginia. Keep them videos coming.

[@scottyjones5992]

Awesome video, I would like to see how to adjust driver demand tables to see a change with a locked tcm. Also a global B video would be awesome to know how different they really are

[@thegonz7833]

So cool to see this, as my 2016 6.2 8sp Lts whipple truck 3.42 near the same.Its way over my head what you do.Mine whipple went on the truck when new, now has 137k miles, still strong,run it hard ,been flawless, decent mail order tune set it and forgot it.Thanks Matt for sharing and making vids.

[@dirtyred9225]

These videos that don't seem to be much going on are as good as a planned video. Idk if you may have covered it in an older video but I'm curious about initial tuning changes for 5in intake. Are older platforms similar? Maybe a video for another day. Also would really be interested in a video about e85 tuning on heads, cam gen4/5 truck. Will be doing cam and milling heads on the wife's Tahoe in the very near future and plan to add a flex sensor because why not lol

[@dannydanko4627]

Is there a service on your site for someone like me? I got a 2017 Silverado LTZ with the 6.2, a few months back one of the DOD lifters failed and bent a pushrod. I bought a DOD delete kit from texas speed, got that done and the DOD turned off in the ECM. I added long tube headers and a true dual exhaust and now need the proper adjustments made to correct any fuel/air issues. Not really looking for big power, just some adjustments.

[@user-xw2xi9cu2n]

Genius

[@chhavana5712]

Hey Matt. What do you charge for a remote tune on a 6.0 cam swap, headers ? Thanks

[@blameitonchina2022]

Did u get sick or what where you been..

[@AxelZavala553]

Hey Matt, how do I subscribe to your only members?

[@brentlittle3305]

Will he be coming back😢?

[@seanatwood6087]

Have you done any work on an 08 6.2? I need help lol

[@mattl1576]

Did you change end up changing the throttle area limits back to factory or leave them at the 103 mm settings?

[@Matt_Sanford]

I left the 103mm data in since the truck actually cooperated. Sometimes it isn’t that simple.

[@mattl1576]

@@Matt_Sanford Maybe a dumb question but would you need to adjust the E85 Airmass and Map torque tables if you were getting negative timing while on 62% ethanol?

[@199rocks94]

Are you keeping the throttle blade at 61 percent just because the fuel system?

[@Matt_Sanford]

That was actually just my fault on the channels. I had to check the datalog on the Giveaway truck and the Global B channels for the TPS are different. I forgot to swap back to my normal Gen 5 channels on the last pull that I did on camera. I changed channels back and did another pull to confirm. It had me really confused for a second.

[@199rocks94]

Ahhh makes sense now….i was asking because i was curious how you get it to open all the way….i know thats a common struggle for new tuners like myself