Re: Plug reading

["Programmer" <nwester@eidnet.org>]

If it's running like that David, I'd say she's bang on or dern near
close.

Lyndon.
-----Original Message-----
From: David Cooley <n5xmt@bellsouth.net>
To: gmecm@diy-efi.org <gmecm@diy-efi.org>
Date: March 8, 2000 7:24 AM
Subject: Re: Plug reading


>At 12:39 AM 3/8/2000, you wrote:
>>Does Alex's scan tool allow for fuel trim relearn ? If so, do a fuel
>>trim reset, and go for some more WOT runs after a 15-20 mile drive.
>>Recheck the O2 at WOT. If fuel trim returns to anything higher than -10%,
>>it's removing fuel (kinda like lower BL numbers). FP could be high or MAF
is
>>slewed lean. If the O2's don't switch between 200 and 800, but seem to
stay
>>on the rich side (400-900), the O2's are possibly the problem.
>
>It will do a "reset of all emission related parameters" it
>says...  Supposed to reset the trouble codes and I'm not sure if it resets
>anything else...
>During cruise, the O2's switch rapidly (except the after cat O2's) between
>150 and say 800 or so.
>===========================================================
>David Cooley N5XMT Internet: N5XMT@bellsouth.net
>Packet: N5XMT@KQ4LO.#INT.NC.USA.NA T.A.P.R. Member #7068
>We are Borg... Prepare to be assimilated!
>===========================================================
>
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