I just made some tuning changes on my truck Norris canned 03 Suburban after watching this. The improvements really helped it pick up some pep.

Love the content man! I've already learned a hell of a lot! I anxiously wait for that video drop everyday lol. Keep up the good work sir!

Enjoying the content you put out for us.

Great content, Keep up the great work! EDIT: As a side note, I noticed a false knock on my truck up top after my LT Header install as well. I wonder if its just the Harmonics of certain brands of LT Headers causing it.

Enjoy watching your videos. Could you possibly do a channels and chart vs time setup?

Good info ,I'm needing a tune on my 02 Tahoe

Love your vids man, I was always curious on my old set up what it would of put down for WHP, vortec max (L76) BTR stage 3v2 cam. Long tubes, CAI but I’m in Canada eh. So The DA was never in my favor haha

You just got a new subscriber sir!

Still enjoying your content. If you're looking for suggestions for new videos, I've been reading up on and playing with injector timing. I'd love to see some videos on adjustments of injector timing for cam swaps or injector sizing and the effects on drivability and dyno results.

Can you do a video of how to adjust ac settings for cammed gen 4 vehicles

I so wish his show was near Pittsburgh

Brother, I learned about 15 years ago. Go buy a stck OE sensor. I had a 91' T-Bird 5.0 H.O sport LX. Black on black. The IAC went bad and I bought one from Discount Auto Parts ( Now Advance Auto Parts) and it ran like crap. I bought one from the dealer and she ran so good. Aftermarket sensors are universal and fit a broad calibration range so it will fit alot if dif vehicles. I don't trust that anymore. That I ax lasted 12 years and was still on there when I sold it. Aftermarket sensors don't last and are all over the place.

Question, I've swapped a 6.0 in my 93 osb, have holley terminator x max. Been running with no problems for couple years. O2 shot crap because head gasket going out, Cam bearings roached, so time to install parts Been collecting. Wondering if it will self learn enuff to drive to get me by. Nearest tuners 200 miles away. New parts, truck norris-799's-trail blazer ss- GM 93mm throttle body & match/ Corresponding GM dbw pedal Assembly. Also 93cc Multi injectors, I know they're big but i'm planning on a future turbo. I really need it to work for a while. I spent my lunch money on parts.

How does one know whether it’s false knock or real knock? It seems you reduced the spark advance at that problem cell yet the knock remains, is that the telltail sign? How much spark should you pull? Is 5 enough to tell? Should you try 10 just to be confident?

What do you think of the Nick Williams Throttle bodies? Thanks

Brother, do you do remote tuning? I am currently working on a Ls3/ 4L80 swap in a 03' Crown Vic Police Interceptor. It will be a while before I finish. But I am thinking ahead lol.

What does the top end parts list look like? What is the rear gear?

is the btr torque cam much different from the truck norris? do u raise the idle speed for the truck cams?

Matt, is it safe to say that you do almost all of your tuning in open loop? If so, do you disable any of the fuel modifiers? I'm unsure on how one would be able to make WOT pulls with the PE modifiers turned off which is why I ask! Tuning in OL is new to me but it seems to be a more efficient way than doing part throttle tuning with LTFT AND THEN using a wideband to do the WOT tuning. Thanks!

Have you Dyno tuned before and after for a 5.3l with a truck Norris i have seen Richard holdener on the engine Dyno pick up like 60 to 67 hp just wondering how that works out at the wheels

Can you help me? I have the same cam just need it tuned

What wheels are you running?

How much would a tune like this normally cost?

Do you remote tune? If so do you have a contact?

Hey Mike, can u give your contact info, i have a ls swap 5.3 bored to a 5.7 fully worked heads, truck norris cam, it ok but like to bring it to you, it is in 1977 C10, with a 4l60 rebuilt above stock.

I’ve been looking for about two hours trying to find in your videos how to setup the custom math for the ve % on the vcm scanner. Can you point me to the video I need or tell me how to do it?

@Matt_Sanford

9 ай бұрын

That video hasn’t been released. I will first release a video about it to my channel members that are at least silver support or higher. I’ll actually be dropping that video to them this week. Otherwise, I’m not sure if the info is available anywhere else that you are going to be able to easily find. I will eventually release a video on it for everyone to see but it will probably be a little while before I do that.

These are pretty similar results to what I got on my Truck Norris Suburban. Made 330 whp on a dynojet without headers, stock manifolds. Tuner only ran it up to 6k RPM with my truck though.

@albertchaidez6317

7 ай бұрын

that cam carries power easily to 6500 rpm. got some power left on the table. 330 is impressive for stock manifolds

@dammitcarl1082

7 ай бұрын

@@albertchaidez6317 yeah i plan on going back to the tuner to have the shift points increased. The truck shifts at 5700 rpm at the moment, right at peak power. Definitely lots of power left on the table.

@albertchaidez6317

7 ай бұрын

That's awesome! I myself have an lq9 with this cam in an 04 tahoe. Bonestock engine. Just cam pushrods and springs. I'm curious what I'm dynoing now

@christopherhill6064

7 ай бұрын

I have a 2003 suburban with the TN NSR cam. Milled heads and light port work. Otherwise it's stock. This is the first vehicle I'm using to learn how to tune with HPtuners.

@kingsupra5023

7 ай бұрын

​​ ​Hello I am going to add in my yukon 5.3 2008 v8 BTR NORRIS CAM Air cold intake volant Headers long tube speed engineer Exhaust speed engineer with x pipe 3 inch HOW Much hp and tq will I get Thanks

Idk if you gone over it but do you do any changes for long tube headers, like with the o2’s?

@jakechimiak9626

9 ай бұрын

I didn’t have to on mine

So I've got watched you from the beginning. Do you tune Part throttle VE by failing the MAF and the MAF by disabling dynamic fueling? I know in PE it strictly MAF.

@Matt_Sanford

9 ай бұрын

No I tune both simultaneously, but that’s something I spent years trying to learn. I will eventually teach that process but that will be a long time down the road. For now, I’m trying to keep everything in the videos simple(ish).

@lsxjunkie

9 ай бұрын

@@Matt_Sanfordawesome. So is this the Brake Specific Fuel Consumption table you do? Can't wait until you graduate us into Middle school. 😂😂 Keep up the work loving it

Why does the timing oscillate so much at idle? Is that just for a cam lope sound or is that what the cam wants? I have a BTR stage 2 truck cam and it doesn't have a lot of lope to it and I've seen the "ghost cam" tune spark adjustments on the over/underspeed - is that safe to do? Thanks for your videos

@Matt_Sanford

8 ай бұрын

It oscillates for a few reasons. First reason is because the customer does like an aggressive idle. The second reason is timing is faster/better for idle control versus trying to use the throttle blade for small adjustments.

@TheSaxon25

8 ай бұрын

@@Matt_Sanford thanks for the reply! Do you have a video on how to achieve that type of idle? I've messed around a bit with over/under speed settings to make the car sound more aggressive but if I come out some acceleration to an abrupt stop my engine seems to stumble a bit. 🍻🍻

Did you change stoich because running e10 or 15?

@Matt_Sanford

9 ай бұрын

Yes. I adjusted Stoich for the E10 content in pump gasoline.

Whts a tune run $$$

Do you remote tune? I’ve got no tuners locally. Or can I send you my pcm?

@Matt_Sanford

3 ай бұрын

Yes you can do either. Just check out my website at Tuning-Tips.com

Why did you change the stoich afr ?

@Matt_Sanford

9 ай бұрын

Pump E10 Ethanol has a Stoich between 14.08-14.12 depending on content.

@user-nx6jt5fp9h

9 ай бұрын

Interesting. I missed that in the video

This the NSR cam