Gen 3 GM VE for dummies! How a cam can change Volumetric Efficiency

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Күн бұрын

This video displays my way of looking at VE (Volumetric Efficiency) in a Gen 3 GM ECM. I explain the relation of VE to torque and how changing the camshaft will change the VE Table.
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Пікірлер: 25

@adamthatguy454 Ай бұрын

This is one of the best explanations I've seen so far. Excellent!

@Foundmylsswap 2 ай бұрын

I’m trying so hard to learn. Watched a lot of your videos and some watching over and over. Thank you for putting these videos out. 👊

@koonmedcalf4027 11 ай бұрын

Honestly the best explanation and tutorial for VE that I’ve found in the last 3 weeks since I started my tuning process for my personal truck. Thank you sir!

@Matt_Sanford 11 ай бұрын

You are very welcome!

@CorEdmonds 2 ай бұрын

Yes.. He is good! I had to sign up

@wheresmy10mm 4 ай бұрын

The torque curve guesstimate for ve adjustments in invaluable info. Thank you!

@thegalli Ай бұрын

WOW I can't wait to actually try this.

@dieselmechanic9824 4 ай бұрын

Thanks Matt this helped alot.

@ohfugit 8 ай бұрын

Thanks for the excellent content!

@ChevyDoc352 5 ай бұрын

Currently tuning Speed Density and was freaking out when I started seeing numbers go over 100 on the table, I’ve got an 05 Chevy 1500 with a truck Norris cam and 8.1l injectors just trying to dial it in

@pjtherealdj 11 ай бұрын

Great video!

@Matt_Sanford 11 ай бұрын

Thank you!

@promobass77 9 ай бұрын

nice

@jonathanmarton384 11 ай бұрын

Can you show step by step on how to tune the VE table using data log

@Matt_Sanford 11 ай бұрын

Yes. That video will be coming soon.

@bluecollarhotrods9781 9 ай бұрын

That's what I need... I'm afraid to change anything until I learn the how and why. So far I've gotten comfortable with changing shift points, recalibrating my speedometer after a gear swap, and now I "think" I have my efans sorted out to work properly when the AC is turned on. Baby steps...

@jeffz6137 11 ай бұрын

Great video can you do one for the sloppy stage 2 cam ?

@Matt_Sanford 11 ай бұрын

The video would basically be the same. The SS2 would just have lower VE down low and would have higher VE at higher RPM.

@trevorbmx08 7 ай бұрын

Been watching your videos since I got my mpvi3. Do you have any good ones for gen 3 scanner histogram explaining how to use it to tune the ve table?

@charlesbaranski1860 10 ай бұрын

Any possibility you have a basic tune for a 6.0 LQ9 with the BTR Truck Norris cam?

@Matt_Sanford 10 ай бұрын

I could make you one pretty easily. Email me at SkyeTuning@gmail.com

@Matt_Sanford 10 ай бұрын

You will need larger injectors though if it has the stock truck injectors.

@charlesbaranski1860 10 ай бұрын

@@Matt_Sanford my engine has the 42 lbs injectors from a 8.1l marine engine. I wanted to keep the same injector plug with no adapters.

@charlesbaranski1860 10 ай бұрын

Also tbss intake and a LS3 throttle body

@1fast72nova Ай бұрын

Probably the reason your math on HP didn't match is because the peak numbers provided on the dyno graph weren't at the same RPM but on your ve table you use the same RPM