Injector Sizing, Pulse Width, and Turbos.... 

"Jail" Always priceless from Lenny. Truly appreciate sharing the knowledge your company has gained from R&D. Keep it up and being one of the best.

This is GOLD !!! Anyone who wants to hot rod their truck NEEDS to listen to this first !!!!

Awesome information made easy for everyone to understand!

amazing information!

Great video and very informative content. 👍

Lenny looks like HHH.

i got a 700 HP 6.0L. with a big single Spool time isnt horrible but the turbo doesn't really make any boost until 1800 RPM. which i guess isn't bad because the Tourqe band starts at 1800 RPM. and the Horsepower only goes up from there too. just trucks a bit miserable when you gotta take off relatively quickly it'll get a little Smokey but if i roll into it from a light once the turbo really starts doing its thing i can mat the Pedal with little smoke and it'll blow all 4 tires off.

2000hp daily the only maintenance is engines every once in awhile, DDP FTW

Good information Lenny.

Maybe I've missed it in one of your videos but do you need to worry about spraying outside of the bowl and washing cylinder walls? As far as start of injection or end of injection and if so can you tell based on your spray angle and degree of the crank somehow. I've been studying tuning for a couple years now in a little bit of my free time and randomly on lunch at work. I recently got access to efi live and also bought a cheap 6.7 I hope to play with. Do you have any recommendations on where to look for tuning info? I've already taken the hpa class which was great but always looking for more info

I need to give you guys a call and figure out what set I need for my 01 24v

👍💪

Stock turbo will hold 550-600hp

Are there any sales coming up for the 90hp injectors I’m due for new injectors

I’ve got a stock 2003 5.9 and needing injectors and wondering what the factory turbo will handle fuel wise? Looking for around 450 hp and I do pull a 12-13k camper in texas

Your custom injector order form link (that you mentioned in your video) on your website doesn't work. 404 error

08 duramax 68mm vgt, 50% overs, arp studs, max mms and degrees of timing? thanks

1000hp daily definitely has its pros and cons. Constant maintenance

Us Cummins guys are listening like 🤤

Don't you mean milliseconds?