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1800E mixture lean over 3000rpm 1800

posted by  someone claiming to be Rick on  Wed Oct 20 08:42 CST 2021 [RELATED]

Chris, thanks, I did check the TPS. Disassembled and cleaned the contact surfaces, etc.. However, as I understand it's function, besides the idle position and fuel cutoff, it's function is to add incremental fuel enrichment during acceleration. I.e. each increment on contact made adds an additional injector pulse (all injectors). This seems to work, as when under load, I can witness richer AFR during throttle opening. I didn't think the last contact at WOT maintains any additional fuel enrichment. I have read later D-jet TPS incorporated an added contact for WOT position that the 1800E does not have.

Anyway, C1800 steered me to confirm which MAP I was using, and it was not for an 1800E. You can read elsewhere in my replies. Thanks. Rick






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New 1800E mixture lean over 3000rpm [1800]
posted by  someone claiming to be Rick  on Mon Oct 11 17:14 CST 2021 >
  • New n.t. [1800]
    posted by  B20Paul. subscriber  on Thu Oct 14 12:04 CST 2021 >


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