After running Diesel HPR fuel, my truck feels like it has more torque. There seems to be better fuel economy too, 1.5-2 mpg better with HPR. I also notice significantly less smoke. Even running B20 my truck would lightly smoke under hard acceleration. Now there is just a thin wisp of grey smoke. And the lubricity additive looks like it will do the job.


- Point Richmond, CA

I want to congratulate you on bringing such a fine product to market. I am astounded at how much cleaner my car exhaust is with the Diesel HPR. Even after a cold start, there is now no odor coming from the tailpipe. It is truly amazing. Also my car is running great on the new fuel. Now I just need a bumper sticker that advertises the virtues of Diesel HPR.


- Sacramento, CA

I have been using Diesel HPR for the last few months. I have found it to be cleaner burning, I have better gas mileage, and the vehicle is quieter with no adverse effects.

William R.

- RCI Custom Carpentry- Fremont, CA

With Diesel HPR, I’ve found my new fuel. It runs great in my truck! I immediately noticed a smoother idle. Any visible smoke trail has all but disappeared with Diesel HPR.


- Dixon, CA

I was happy to find out that the price was very competitive. My passion comes from the desire to help our environment, AND that my truck happens to run much better on your HPR. I get better fuel mileage and way less smoke. My truck loves the HPR, this fuel needs to be everywhere.


- Reno, NV

I’ve always wanted to be more environmentally friendly and the new HPR has opened that door for me. Thanks for your time and hard work bringing these awesome new alternative fuels to those of us who love our diesels as much as our environment!


- Concord, CA

Diesel HPR runs great in our Winnebago/Sprinter truck and also in our Onan 3.2kW diesel generator. Thanks for your insight and great products! Next step for us “going green” is probably solar panels on our house.


- Newport Coast, CA

I'm thrilled to have Diesel HPR available to me here in CA. I could tell a difference in the way my car ran within 10 min. Now I will only fill up with HPR. I look forward to new pumps being installed in the future. I'll keep up on it and follow your progress.


- Folsom, CA

Our trucks are running better than ever because of your Diesel HPR. I just wish it was available in more locations.


- Cameron AMSOIL- San Carlos

My miles per gallon was the best in the five years I've owned the car.


- Silver Lake, CA

Great product! I am already seeing an increase in mileage in my 2011 VW Jetta wagon. I hope to see a pump in San Francisco. Thanks from your loyal customer.


- San Francisco, CA

In San Jose I had the opportunity to fuel my 2012 VW Golf TDI with your product & was pleased with the fuel economy my car got on the way home to Wildomar, CA. I was wondering if there were any plans for future locations in SoCal?


- Wildomar, CA

I am an HPR convert. My car runs great on HPR. I will tell everyone I know to try your fuel.


- Sacramento, CA