Good afternoon everyone,

We've been lurking on here for a few weeks and wanted to make an introductory thread before we start posting.

Most people in Texas know us because of our tuning and fabrication, and a few of you have probably seen some of our vehicles. We are based out of Houston, and have a fairly small, but extremely experienced and dedicated team of about 10, working out of our 5,600 square foot climate-controlled fabrication, tuning, and motorsport wiring facility on the North West side of Houston.

We have a team of three full-time fabricators, led by David Donnals (one of the D's in D3), two technicians specifically for motorsport wiring and engine management installation ( We are authorized dealers for MoTec, Pro EFI, as well as Diablosport, HP Tuners, SCT, etc.), and we have Chris Delgado (one of the D's in D3) as the full-time tuner, and he also has an additional tuner that works under him. This great team in addition to our very experienced aftermarket service technicians and full-time engineering department are excited to become a part of this online community, and look forward to helping serve some of the desires for reliable, well thought out high-horsepower vehicles in the Houston area.

This is our AWD DynoCom Dynomometer:



As mentioned before, we are one of the largest dealers for Pro EFI, we also sell products from fantastic companies like AMS, Precision Turbo, MoTec, Injector Dynamics, and many more.

Here are a few of the vehicles we've built recently:

Audi R8 Exhaust:



GT500 Twin-Turbo system:











Ferrari F430 Twin-Turbo, this car just got done with the Gold Rush Rally and is back getting more power, and some upgraded axles:








Anyone who has been to TX2K, FL2K, or TSS events or TI will know this car:







Anyone who was at the TSS Quick 30 event at Royal Purple Raceway very recently saw this car's tail light's in the roll racing portion.



Here are some other random photos of cars we've had in the shop and have tuned:





Chris tuning the Hennessey Venom GT:



And a few projects we have here in the works at D3 Performance Engineering:





And some random photos of our fabrication:

Manifold for almost 2,000 horsepower 2JZ:

























MoTec C125 Display bezel for Ferrari F430:



And some of our Motorsport Wiring Services:













Anyways, we look forward to posting more of some of our projects here at D3PE, and seeing you at events. We are always excited to have the opportunity to visit with fellow car enthusiast and show off our facility and work, so feel free to come by and check us out if you're in Houston, or even by following us along on Facebook!