Don't just talk about it. Be about it.


About Unit 12

Founded in 2007, out of a garage complex in Philadelphia, PA, by Jay Molina. Things began to get serious after teaming up with longtime friend and Master technician, Dave Teti.

Now headquartered in Pennsauken, NJ. Unit 12 services the tristate area for all your Toyota/Nissan/LSX performance and maintenance needs.

Get high performance on the street or track. Professionally certified work.

Contact Us



5 star review  Brought my 93 Supra to Dave and Julio after having issues with the automatic transmission. Swapping to manual transmission went smoothly, seeing the full interior out including the dash plus welding going on in cabin (to weld in the manual transmission tunnel)is a little nerve racking but everything went back in just as it was supposed to, actually better. (Going the extra mile to ensure the swap was done as if the car came from the factory with a manual trans, plus touching up some loose ends such as wiring by the previous owner/shop ect...) I was always updated on what was going on and was able to drive the car home with no issues and everything functioning as it should.

thumb Brandon White

5 star review  My MR2 had a poorly installed aftermarket alarm with wires everywhere that was draining my battery. Dave not only fixed the draw, but removed entire alarm system. He even cleaned up the factory harness and brought everything back to OE spec. He truly does it all! Couldn't be happier with the service done to my car.

thumb Jalissa Yamagishi

5 star review  I am a DIYer but I've recently been falling behind on things that need to be done to my car. I contacted Unit 12 to install a Walbro 255 fuel pump as my stock pump was well past its limit on the turbo kit I had installed and made close to 400HP with. I like having fun but what's fun with no safety? So I gave dave my car while I went on vacation last week and got it back and it's running much better. I like having the peace of mind knowing that I won't lean my motor out and destroy it cause I maxed the the fuel pump. Thanks again and I'll be back for some more work if I can take this car off the road again �

thumb Brent Worrell