Firepunk LLC

Diesel hot topics, what are your questions you want us to address/test/debunk/answer on our YouTube channel in the next few weeks? #q&a

4 years ago | [YT] | 52



@joshgarvens8743

How much a cam helps on stock head and performance head trucks

4 years ago | 4

@nickleathers3663

Average cost for a dyno session, and a g56 to 48re swap. Would be awesome!

4 years ago | 4

@raymocandler

What kind of tuning changes are recommended to work well with the aisin trans? And how much power can it handle before it let's go?

4 years ago (edited) | 4

@joshcvetkovich4186

Do a budget build on a stock 5.9 cr, all the steps you’d take to make a reliable daily driver around the 650-700 hp range.

4 years ago | 3

@christrapp5591

What's your thoughts on the Nissan Titan 5.0 cummins?

4 years ago | 3

@christianhenderson6730

How did the shop/team get its name?

4 years ago | 4

@joshgarvens8743

Hp tuners on an 03 quality vs mm3 on 03 vs efi on 06. Just curious if 03 trucks are as tunable as 06 with efi.

4 years ago | 3

@chuckschob107

What are you going to do when electric vehicles are main stream

4 years ago | 3

@bradenfennell

Spool and power differences between drop-in style turbo vs S300 or S400, around same size.

4 years ago | 5

@ethanadamson

When does the 03-07 3rd gen transfer case become a failure point?

4 years ago | 2

@mvcg-cl4cr

I just want ti see the s-10 get a 6” turbo🇺

4 years ago | 3

@robertmedsker5305

Best way to tune a VP truck...

4 years ago | 1

@joshgarvens8743

Stock 5.9 Cummins head with s467.7 83 90 vs s467.7 87 90 vs s467.7 83 1.00. A dyno session is not needed but just a explaintion. And not even 5.9 specific is fine I just wanna know how changing the turbine side wheel performs differently than changing a turbine housing size and what the point behind changing them are.

4 years ago | 2

@joshgarvens8743

Benifit to going smaller injector/ more duration to improve turbine drive. If it’s actually a thing and when it is benifitial

4 years ago | 1

@westonr4359

best options to replace vgt

4 years ago | 1

@wesleytruax2469

Do you see a future for the diesel industry or gas for that matter with the push for emissions compliant only vehicles and everything all electric in the coming years. Do you think they will make electric excavators and heavy equipment like that lol. Where do they plan to get all this electric from lol.

4 years ago | 2

@savagefabrication795

Does the optimum afr change based on the injection system and or the injection duration being used? With your cylinder pressure monitors, what have you found to be the average bmep of a performance turbo Diesel engine vs a oem turbo Diesel engine? What effects have you noticed with the average peak cylinder pressure event duration on strait diesel, diesel at pressures above 120 psi gauge Diesel paired with nitrous, and diesel paired with water and nitrous injection? What do you see change in the brake specific fuel consumption ratio when injection duration changes? When injection pressure changes? Love the content that y’all put out, love seeing the inside and out of racing and tech videos. Thought some of those may be fun to hear from your perspective due to the knowledge/experience acquired and equipment you get to look at that is totally wicked.

4 years ago | 1

@Beardgame

Tubular, equal length, and paired header vs a log manifold

4 years ago | 0

@DieselDadCrew

For Lavon, what is your mechanical/educational background? Any engineering and what special certifications? Trying to get ideas for when I get out of the Air Force.

4 years ago | 2

@munckdiesel5346

Best cost effective rods for a common rail and what you think of street fighters

4 years ago | 0