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Mil-Spec Motorsport EFI Engine Harness, air-cooled 911

An alternative mil-spec harness builder for air-cooled 911 EFI conversions.

Engine ManagementMade to orderconfidence: low
Unconfirmed. This entry rests on a single source that does not fully document the part. Treat the manufacturing details below as provisional until confirmed by the manufacturer.

Manufacturing

ManufacturerTechnica RaceWire
Origin🇺🇸 United States
Manufactured here
Technica RaceWire, USA.
ProcessElectronics / Software
Additively manufacturedNo

Fitment

g-seriesAll models
964All models
993All models

Sources

  1. Porsche 911, 964, 993 Motorsport EFI Engine Harness — Technica RaceWire, accessed 2026-08-18