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Jenvey heritage triple IDA3 throttle body set. Porsche 911 ❭ TDA3P-
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC

IDA3 is the Weber carburetor Porsche fitted to the 911 from 1966 to 1972
These Jenvey throttle bodies are manufactured to look like the original ID3 keeping the engine bay looking period correct
Sold as a pair
Available in 42mm or 45mm Ø
The new Heritage IDA3 throttle bodies are a natural progression to the exceptionally successful DCOE Heritage Throttle bodies released in 2017. They boast all the plus points associated with Individual Throttle Bodies (ITBs) kits, yet manage to marry these with the subtle, understated looks of a period carburetor induction set-up – ensuring that it won't look out of place in the engine bays of classic and retro vehicles.
The advantages of modern, electronic fuel injected intake systems are simply too hard (and too numerous) to ignore, with some of the key facets being a reliable, unbroken flow of air, extremely accurate control via advanced standalone ECUs, easy starting in all seasons, and of course, more power and economy. The sole downside on a classic installation, up until now, has always been the aesthetic – something that the Jenvey Heritage Throttle Body solves with its retrospective exterior design and exquisite engineering.
The Jenvey Heritage IDA3 throttle bodies are available in 42mm and 45mm. All bodies include injectors, throttle position sensor (tps) and integrated fuel rail
All Jenvey heritage products are compatible with E10 fuel (and upto E20 ). Moving to fuel injection will allow for easier air fuel ratio compensation and adjustment for any change in the future.
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