Lt1 Ignition Table's

[Ken Kelly]

Rodger,
	Don't quite understand your question. The RPM step is 200 RPM in the lower
table and 500 RPM in the upper table. The Kpa step is 5 in both tables and the
actual conversion of the Byte to Advance Degrees is the same for both Tables.

		Ken

Roger Heflin wrote:
> 
> On Mon, 17 May 1999, Ken Kelly wrote:
> 
> >
> > Shannen,
> >       These are very small attachments so I'll try to send them through the list. If
> > it doesn't work I'll send them directly.
> >
> >       As I stated earlier the tables are very different between Auto and manual.
> > There are actual 2 tables in each chip one is 400-4000 RPM the second is
> > 4000&up.
> >
> > Files that start with A are for Auto trans. Files that start with M are for 6
> > speed. Files that end in L are 400-4000 RPM files that end in H are 4000&up RPM.
> >
> >       The tables are a text dump option in my Lt1 editor
> 
> Ken,
> 
> I assume it is using the rpm/25 for the 400-4000 and the rmp/31.25
> above 4k on the 94-95 models also?   That is what mine seems to use
> for most table indexing.  I have not yet really looked for the spark
> on mine yet, I am still improving things playing with the fuel.  I
> have successfully split fueling out for each gear, so I have a
> separate table for each of the 4 speeds.  I don't know how much this
> is going to help things.  I have noticed that while tuning to a
> certain O2 value, the car seems to require more fuel (higher
> constantt) in lower gears to maintain the same O2 output level.  I am
> also tuning by performance and so far leaning thigns out has speed my
> car up.    I need to do some more this weekend.
> 
>                         Roger