Holley EFI-TC2 Archives - Davis Technologies

Self Learning TC Sets Australian Record First Run Off The Trailer!

Perry Bullivant comes of the trailer at Radial Riot and sets NEW Record at Willowbank [...]

NEW Self Learning Update for Holley TC-2

The new TC-2 update is here! This update contains the new Self Learning TC algorithm [...]

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New Update for Holley EFI-TC2 Units- Drag Race ONLY

After request for some changes to the sensitivity and functionality of our TC units designed [...]