AFC LIVE - P-PUMP FUEL TUNER Common Q&A | Power Driven Diesel 

Oh and another thing. The reason i respect you guys so much is because you build a product, you sell that product, and you make videos on how to install and how that product works. You just dont sell the goods and let the customer figure it out on there own.

AFC Live is easily one of the best upgrades I've made to my truck! Now that I've had it on my truck for a while I'm glad I got the option with the gauge. Really handy for quickly dialing in the fueling for towing, best mpg etc. My only regret is not getting it sooner haha. Great product and even better customer service.

5:40 pressure regulator 6:13 needle/flow control valve

I'm all in with you guys. You run a good company! Thanks for your time!

ahh,,, sorry for calling and bugging you guys. Just stumbled upon this video that would have answered all my questions without pestering you. Thanks for taking the time to talk to me!

For starters great video guys. I think the main reason behind some people saying bad reviews of the afc live is because they have not installed it properly or they dont know how it actually works. I bought a set of .055 dvs from you all about 3 years ago before you became famous for the afc live. When you released this i had to have iit. After going completly through my engine and ferral diesel service rebuilding max and balance my pump i installed the afc live stage 2. I didnt see any change so i pulled the afc off and bench tested it just to see how it exactly works useing shop air. Worked. Worked perfect as it shouldve. Then i check the gov arm and it was actually missing the afc foot. I had to completly remove the gov arm adjusting bolt in order to barely make contact with the afc foot after adjusting it down all the way. Now the afc live works perfect as it should. Full control. Great product. Thanks.

Bought my 96 5spd stock about 6 months ago and it was nice but needed more power. Have been seeing AFC live for a few years now so I figured I'd give it a shot. Installed it a few weeks ago and haven't looked back. Took a little too figure out the tuning but once I got it down the truck runs amazing with almost no smoke. Well worth the money

Great work guys. I️ can’t wait for ucc. Only going because of you guys!

AFC Live is a great product. I'm running it on a 24v ppump. It took awhile to tune and it works like advertised. Keep up the good work.

Excellent video guys

Great video guys

I bought the AFC live when it was first released. I love it but looking at the new version I wish I had waited.

Do you need to upgrade spring on your AFC governor spring?

I am already running an attitude adjuster can I run this with it

I’ll be ordering this soon

Im still not getting mine to work right ? I get no power change with the switch and I checked all my afc adjustments too ??

Why does the afc live leak when it's really cold driving down the road fuel knob leaks air till I'm guessing the air warms up? Just started happening when it got colf

what does the little inline fitting with the screen on it do? came with my afc live kit and not sure where it goes or what its for.

I get all my parts from you guys 👍🏻

Where can you get a replacement AFC foot?

What’s the difference between this and grabbing an SMC speed control valve (fuel delivery speed), 3 way pneumatic switch (valet/off/tune)and a pressure regulator (max fueling)?

My gauge doesn’t work on afc in the switch in either mode.

Just installed this a few days ago. What a difference it made! however, i noticed that i only am able to build 25 lbs boost after installing afc live, where as before i could build 35-40 lbs of boost. not sure why that is, but even with the 10 lb boost difference the truck throws me back in my seat

Is this P-Pump Tuner only for Cummins or could this be used for other Mechanical Diesel engines like a 80's/90's Mercedes

I need help guys 😩😭 tomorrow I'll call but something is definitely wrong withy truck after installation of the AFC live

Vp 44 at 500hp or p7100 at 400 hp? I want to get decent mileage. Is there a comparison?

What I've found is that I run the afc live with the full power switch always on.... As he said you can't limit fueling beyond your hardware... In some if their videos they show being able to control egts with the afc live... But my truck is a single cab short bed and it has way more than enough power to push itself down the road with hardly any fuel so I'm rarely ever above 800f. I have bigger injectors so I can't really do much with my minimum power setting... It is what it is kind of thing.

So do you have to remove the fuel plate if your not messing with the afc foot or adding the new spring ?

Glad you guys made this. I have afc live in my 96. The red knob does not work I tried to adjust the arm in the pump with no luck. The black knob works. But I can not control my egts. I have 024dv 5x12 injectors some pump timing and 3kgov springs. I have the max travel kit 40-60 lb spring with a single turbo running 50lbs of boost.

I have a complex question. I would like to do many mods on a 5.9L 12 valve Cummins. Can the first three be done together or you can do some but not the other? Thanks in advance. 1. AFC compete mod - AFC spring kit - AFC diaphragm kit - AFC fuel plate removal - AFC foot w/ 1/8" remove 2. P-pump governor spring kit mod to 4000 rpm 3. P-pump mod to support super high performance injectors. The reason why I am asking this is because I am wanting to do a engine swap in my 1996, 40 ft Fleetwood Bounder class A motorhome. I want to go from currently 7.5L gas to Cummins 5.9L 12 valve w/ dual turbos, EGR delete, muffler delete, and dual 5 inch exhaust. And if it's made, I would like to install a 8 inch intake. I want to make sure she's going to breathe. I'm not wanting to do this to roll coal (though that would be fun from time to time, lol). I just want maximum power and torque.

I got an AFC live and the toggle switch is in the correct direction. And my gauge reads 0 all the time. Any help?

What is the difference with yours and the other on market

I have a 94 12valve p-pump 5speed 4x4, single cab. Stock turbo hx35 I've seen 40lbs out of it, 4in downpipe, egt and boost gauges, marine 370 injectors, 19° timing, studded, 4k gov springs, 60lb valve springs. Which afc live should I get and spring kit. Thanks!

Can you lean out ur truck and cause damage to the engine with the afc live

VE pump :(

It`s real sad how these questions are REALLY just common sense? What does the red knob do? What does the Black knob do? LOOK AT THE PICTURE! It TELLS you, watch the videos, I mean half these questions are stupid, their all common sense questions you should already know if you read the webpage!