FAQ's // Preparations Before Your Dyno

 

Warning: Tuning devices mentioned here may not be legal for sale or use in California on pollution-controlled motor vehicles. Please visit SEMA SAN for state-by-state emissions requirements.

Thank you for considering Blacktrax Performance for your custom tuning needs. We hope this guide helps you feel more informed, so your dyno session becomes a rewarding experience.

Enjoy the read, and we look forward to seeing you!

-Jei Chang

Tuning Reliability & Repeatability: An Example of Individual Cylinder Fuel Trims

Engine Management Systems (EMS's) gives the tuner ability to adjust fuel and engine timing as well as various other parameters, all in the name of creating the most optimized tune for your engine. A fine tuning procedure not often used or offered by tuners is Individual Fuel Trim Correction and Individual Cylinder Timing Correction. Fine tuning individual cylinders will result in peak performance, reliability and repeat-ability. For this write up we focus on the Individual Fuel Trim Correction.