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409whp on a fbo cammed lt1? That seems very low.

Will this work on a 4.8

damn km jealous I wish I couod do this to my silver

I could not have left it either lol

Wait, you have to pull fuses to flash a P59 truck? What happens if you don’t.😅 Asking for a friend 😅😅😅

What size pulley and belt?

Awesome! Mr. Sam is great!!

Thanks!

Could you do a video on the VCM suite and how to basically use it? How to set up channels and use them to dial in a tune. I feel this is very important for people wanting to start off and I know you mention a few things here and there in videos but there’s not how to based on this and feel it would help others as much help your channel. I been playing with tunes for about 6 years now and there’s still things I can’t seem to get right on the VCM side in order to dial In certain areas of a tune. Thanks in advance!

We need a hellcat tuning video next.

26:43 it pushed 18mpa on the rail and inj ms was in the 5s (like you would expect from changes made), but then at 40:48 rail was back peaking at 15mpa and inj was over 6ms again. Why??

While that thing is quick, did you baby it on that acceleration vid? Damn sure doesn't look like 1000 crank HP with the way it moseyd on up to 80.

what is user defined parameters and do i need to go tune my ls?

I hope I’m like Mr Sam in my later years

Matt, I'm running a Holley return style regulator not using vacuum refrence on the outlet/pass side of my fuel rail. Basically goes into holley fuel rail on DS, crosses over, then to the regulator and to the return line. Truck was originally return system. Do I need to scale my injectors like a dead headed system or flat line them? Thanks

I appreciate the info these videos have helped me get some of the basics down on learning gen 4 tuning. I’m going to look into your class videos if you are still offering that.

Watched you help good ole mr sam on the tahoe, then fell down the rabbit hole. Now im tuning my own Escalade. Love the tips and the tricks!

Masterclass

I have a question about adjusting the VVT tables when using a 4deg limiter. This is on a L83 with a Whipple supercharger and a stage 1 btr cam. I'm curious about doing it two different ways and what the pros and cons are. Way number one would be to zero out all of the tables and simply put in the cam card single line values (like you show). Which are basically just values that are above 5000 RPMs. Roughly one degree for every 200 RPMs above 5000 RPMs maxing out at 4deg@ 6,000 RPMs. And everything below 5,000 RPMs would be zeroed out (like you show) The other way would be to use the OEM table and simply change any value above 4deg to 4deg and keep all of the other 1, 2, 3, and 4deg inputted values as they are. This would be in an effort to somewhat keep/take advantage of the low volume island of efficiency in the OEM tables. Thoughts? Thanks

Glad for this video I was having issues with VVE changing the table and getting it smoothed back out. Finally got it somewhat figured out and was able to make the changes and watch the datalog show my changes made the difference. Thanks and look forward to more. Maybe a video on adjusting the VE dialing in cranking VE as mine is still set at 75 across the board?

What rims are those?

New subscriber bro!! 🔥🔥🔥 Will be binge watching your channel with a 👍🏿 up!! 💪🏿💪🏿💪🏿

So Matt I have been following your videos to get my 2010 Silverado 5.3 Truck Norris cam tuned as the tuner I thought I had wasn't working out. Anyway so far my truck is running much better than the said tuner's files. But I am still getting a traction light at idle when off throttle under 1000rpm. I have raised misfire tables even a little higher than this video and still can't seem to remedy that issue. Any thoughts?

My 07 doesnt have traction control is that weird?

That car from Nashville ain’t it?

Sounds like a old Chevy with a exhaust leak😭

Honestly sounds like shit need a better exhaust

Hey hey if i using a trailblazer ss intake do i need to tune.

I like to keep a hot trans tune on the button myself... works great. Good stuff Matt

BTR sold me a vvt 4deg limiter with a stage one cam for my L83. Should I use the limiter or not? What's the pros/cons?

I've never done a tuning before. I have been looking at the MPVI3, which is roughly $800. So I have to by the tuner, and then buy credits at $50 a credit? That seems excessive to me. Like I said, I've never done this before. Is this how tuning normally is? Do you have to buy credits for each vehicle? Is for each individual module for each vehicle? I really need to take some RUclips classes on tuning.🥺

is it possible to use hp tuners to tune the vehicle and then use the edge cts3 tuner to just monitor everything or will it mess with the tune since you have a different tuner plugged in?

Love these videos man. high amounts of great knowledge. Please don't quit making them. 👍

I had trouble with my fitech on my 02 extended cab and tbss intake it ended up being the fact that there were two bolt holes for the tps sensor. The WOT voltage was 3.74v. It idles fine without pedaling the throttle goes in gear without dying now and now there’s no hesitation when WOT down shifting. It had a horrible hesitation down low as well.

Question does it cost credits every time you do a tune ? Dose it pay for just that pacific vehicle and you can do it whenever and not cost credits but only for that one vehicle? Or do just have to pay one time and you can do whatever whenever? Please let me know asap and Thank you 🤝

Where are you located?

Rear break inline valve also helps 👍There is to much than can go wrong this way, ie forget to change the tune back then proceed to floor it getting on the interstate going 25 mph.

Man would you tune my truck I’m looking for a new tuner

Hey Matt, I’m running a cam in my ls4 car I’m curios if I need to scale my new injectors being 52lb fic injectors on the e67ecu and my second question is do I use the same process on the earlier ecu if I ran the big injectors on an e40ecu? I have two cars hence two computers

Is this only for the cammed trucks or can I use this reference for a g body 5.3 btr cam swap?

hey! that's my tuner !!

Oddly my stock 2018 chevy 1500 does 112 on the dash. I bought it with 44,000 miles on it from the dealership.

I agree, a 212 intake duration is mild af for a 6.2... I imagine it would be torquey and a really good daily driver setup for sure! Keep it up, the videos are great