Re: 5ktq advance

[ptimmerm@mashtun.JPL.NASA.GOV]

Bob,

If have a long winded but semi-educated
answer for you.  The ignition timing is
retarded with boost, intake air temp,
rpm, and knock sensor inputs.  You have
to know all these things to answer the
question specifically.  At high RPM, 
without knock, with very cold air, and 
max boost you will have a well defined condition.

Now, what is it? Hell If I know!  But I would guess
that it would be about the same as a Ur-Q, but 
a little more, since the knock sensor is there.
Single knock sensor I think it is with an 86.
Ur-Q runs 38 degrees max, but with full boost
it cuts back to about 20 degrees. Best I can do.

>
>Anyone know what the max ignition advance is under full boost and WOT on 
>the '86 5ktw?
>
>Thanks
>Bob