sbobev
November 22, 2018, 1:16pm
4
John_John1:
RED: EBC1190 used on 5,3l engines from engine no.: 57762 up to introduction of facelift (probably introduced with Marelli ignition??) and then on all 6.0l engines. I personally tried this valve on my 5,3l engine with lucas ignition, but cold idle was a bit too high for my taste. It would idle ~1500 to 1700rpm and then gradually drop to 750rpm when warmed up.
EBC1198 John :-)). Stock option for my 6.0L
Hello Gentlemen:
Everyone who has worked on their AAV will recognize these
part numbers, particularly the latter two. There is lots of
information in The Book and in the archives on the
differences, cleaning, assembly, etc. of EAC4438/EAC2273
Well, there is only one topic on EBC1198 - the AAV for the
6.0L. They are nearly impossible to find (only motorcars
has it on their website) and it costs 2x the obscene amount
asked for the AAV for the 5.3L engine. The supply/demand
argument asid…
From my experiments with AAV, what part number one uses hardly matters if everything else is properly set up. Cold idle seems to be dependent on too many factors
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