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Esprit fuel injection evaluation video - Induction/Turbo/Chargecooler/Manifold/Exhaust - The Lotus Forums Jump to content

Esprit fuel injection evaluation video

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Having spent quite a bit of time trying to figure out why my plugs were fouling so quickly, I had to do a crash course in the FI system and vacuum lines. In case anyone else has to deal with the same problems, I decided to do a quick video of what I learned to maybe make it easier for the next person. If anyone is interested this link should get you there:


Edited by Bibs
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Welcome to TLF Paul. :welcome:


Video should help someone. Well done.


You should duck over to the Introductions section and say hi in there as well. :)

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A great learning tool. :cheers:



For the owners of North American G-body cars with Bosch FI:  Many of the components are mounted in different places so the video MIGHT be confusing. Section LD of the Service Notes on those cars shows where everything is.


Yes, RPM relays have been known to fail. Don't EVER swap the two RPM relays (black base - blue base) as the function and pin-outs are not the same.

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