Profiler Wheel Speed Management System P-7500TC

Davis Technologies Profiler Wheel Speed Management System provides unprecedented control of wheel speed to give all classes of drag racers improved E.T. and consistency.

1,000 Times Per Second Sample Rate

Profiler samples at an extremely high rate of 1,000 times per second and has incredible accuracy to one RPM. Profiler can also include other great Davis products like Self Learning Traction Control, Bump Box, Pro Axe and Event Timers to control other systems in the car, such as Shifters, Fuel Solenoids, Lock-Ups, Converter Bleeds, etc. Special versions available for Holley EFI & FuelTech to allow for full control with coil packs or COP.

Using intuitive software to easily setup a desired drive shaft curve, and adjust corrections above or below the curve, to retard or advance timing make Profiler the absolute best Wheel Speed Management available. The patented software gives the tuner unprecedented control of the power delivered to the drive wheels.

Profiler Screen Shot

How does Profiler Compare to the Others?

Davis Technologies isn’t the only company that offers traction control, but we are the best you can buy! Watch this video where the other systems are compared in real time to see how we’re the ultimate traction control system…

Profiler Comparision to other Traction Control System - Youtube Playlist

Watch Profiler Help Win N/T Pro Truck…

Peter Harrell explains how Profiler helped Ray Morton in his Maximus Truck win N/T Pro Truck at Lights Out 14. Watch how Profiler is able to use Wheel Speed Management to keep the tire in check even in less than perfect, heat of the day, not so great prep conditions.


Got EFI? Check Out the PF-EFI Module

The new Profiler EFI Module gives the racer all of the great Wheel Speed Management features of the record setting and race proven original Profiler, in a smaller, simpler package that integrates easily into existing EFI systems, at a much lower price.

Profiler Screen Shot

Tutorial Videos

Watch a collection of videos on how Profiler and the Profiler Software works .

Profiler VPS Intro at PRI

Using Profiler with the VPS

How we can use the 9 Axis VPS system in conjunction with Profiler for even more capabilties.

First Weekend – New Personal Best…

“In our first weekend out with a Profiler at the PDRA race at VMP we set a new personal best 3.52@217. After VMP, we then switched the car to a roots blower with a 3 speed and came of the trailer at Shadyside with a 3.75. We went on to set the roots record with a 3.69@202 that weekend after a string of 8 passes ranging from 3.76 to 3.69! The Profiler is the tuning tool I have all been waiting for, nothinig like it anywhere.”

Todd Tutterow, Roots Blower Pro Mod World Record Holder

Real Game Changer…

“The Davis Technologies Profiler is the most revolutionary tuning tool I’ve seen in the drag racing industry in many years. It has been a real game changer in all classes for myself and our customers.

Recently ran the Profiler on Lizzy Musi’s Nitrous Pro Mod and set a new personal best and speed record as well as winnng the event. This was the first weekend with the Profiler on the car.”

Patrick Barnhill, PTP Racing

275 World Record First Weekend!

“The Profiler allows me to set a target wheel speed and the car follow that wheel speed with incredible speed and accuracy.

It is invaluable as a tuning tool and the ability to make full passes with reliability.

We set the 275 world record the first weekend using it!”

Patrick Barnhill, PTP Racing