Show the world you use SymTech Labs products! These die-cut decals use a high grade adhesive rated for both interior and exterior use. It will not mar or damage surfaces, but it sticks well to glass and car exteriors.

The LC-1 is a complete wideband controller built in to a sealed cable. This LC-1 wideband controller works very well with MegaSquirt EMS.

The MTX-L is a complete wideband controller built in to a stylish 52mm/2-1/16" gauge. It features the same award-winning patented digital measurement principal found in the LC-1 and LM-1, and includes digital input, output, and 2 programmable analog outputs. The MTX-L wideband controller works very well with MegaSquirt EMS.

The LC-1 is a complete wideband controller built in to a sealed cable. It features the same award-winning patented digital measurement principal found in the LM-1, and includes digital input, output, and 2 programmable analog outputs. The LC-1 controller works very well with MegaSquirt EMS.

Meet the first and only 420A Race Manifold! The product of a collaborative effort between SymTech Laboratories and Treadstone Performance Engineering, the 420A Race Manifold offers both uncompromising performance and unparalleled durability.

SymTech Lab’s Intelligent O2 Sensor Simulator (iO2SS) can eliminate annoying, and sometimes performance-robbing, check engine lights by generating a proper downstream oxygen sensor signal.

SymTech Labs fuel cut defenders (FCD) are the perfect choice to protect against fuel cut, a phenomenon that occurs after installing a turbocharger in an originally naturally aspirated (N/A) car. Most engine control units (ECU) in factory N/A cars were not designed to handle positive manifold pressure, so they respond by cutting fuel flow at the injectors. Without a fuel cut defender, boost is out the question.