Re: 380 HP Crate Motor

From: Jules Glogovcsan (jghunter@nol.com)
Date: Fri Jul 10 1998 - 10:59:14 EDT


----------
> From: Jon Steiger <stei0302@cs.fredonia.edu>
> To: dakota-truck@buffnet.net
> Subject: Re: DML: 380 HP Crate Motor
> Date: Thursday, July 09, 1998 10:59 PM
>
> At 10:39 PM 7/9/98 -0500, you wrote:
.>
>
> Thanks for the info, Jules. For those of us with OBD-II, is the O2
> sensor which is used to indirectly control the injectors the one
> before or after the cat? (or both?)

both

 Is the O2 sensor also used at
> WOT, or does it revert to lookup tables then?

my research says that at wot it is open loop and the injector is locked at
full flow... but it is best efficient at about 85% pulse width capabilty

j
.



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