Every Holley EFI system I tune is set up with real-world drivability and reliability in mind. I go through the fuel tables and ignition timing to make sure the engine runs the way it should in every situation. Cold starts and hot restarts are adjusted so the vehicle fires up clean whether it’s been sitting overnight or already up to temperature.

Once everything looks right, the vehicle gets driven. That’s a big part of the process. Street testing allows me to make the small adjustments you just can’t catch sitting still, so it performs the way you expect when you actually use it.

Tuning starts at $400. If anything comes up during the process that needs further attention, diagnostic work is available at an additional cost. That way any issues affecting performance can be handled the right way before the tune is finalized.