John Isaacs started Floor It Diesel in 2004 when his all-consuming diesel hobby began to take up more time than his day job. A gear head from the time he could pick up a wrench, and a diesel enthusiast since the mid 90's, he is on a constant quest to take diesel engines to the next level. His specialty is the common rail Cummins, which he knows inside and out.

Several years ago, John became a pioneer in modifying the fuel injection pumps in the common rails because he saw greater potential. His meticulous attention to detail have proven his to be the highest flowing modified CP3 on the market.

Until recently, Floor It Diesel has been a retail and repair shop in addition to providing modified CP3 pumps. Because of the demand for pumps, we have had to discontinue the retail and repair services. John values quality above quantity and it's important to him that this shows. When asked why he doesn't expand and hire more people, that's his answer. While we've had some truly fantastic and knowledgeable people with the company over the years, the final word is to stay a small, family-run business.

The location of the shop has also changed since we are not dealing in retail or repairs anymore. Please see our list of dealers, FAQ page or announcements page for further information.