3 ms·
To be needlessly pedantic, fuel injection does require a micro. I only say this because I deal with classic Bosch K-Jet systems often.
by technothrasher 1y ago
To be needlessly pedantic, fuel injection does require a micro. I only say this because I deal with classic Bosch K-Jet systems often.
- paddy_m 1y agoDetroit diesel two strokes were entirely mechanical. As were cummins engines like b5.9 with a bosch p-pump. In fact all diesel engines have fuel injection, and they were all mechanical up to the 80s/90s.
- mikestew 1y agoI assume you meant to say does not require a microcontroller, given that Bosch K is a mechanical FI system.
- userbinator 1y agoThere's also analog EFI, which was rare and expensive and otherwise not great: https://en.wikipedia.org/wiki/Bendix_Electrojector https://en.wikipedia.org/wiki/Bendix_Electrojector The early electronic components were not reliable in an underhood environment and were not easily modified as engine control requirements advanced. Most of the 35 vehicles originally equipped with Electrojector were retrofitted with 4-barrel carburetors.