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$51 upshift pressure modifier
Posted: Wed Mar 09, 2011 10:09 am
by The1
I notice there's downshift ones does anyone know where the upshift ones are?
Re: $51 upshift pressure modifier
Posted: Wed Mar 09, 2011 12:13 pm
by VX L67 Getrag
Let me know the address the downshift tables start for each gear & I'll let you know where I think the upshift one's MAY start, as I think they are there?
Re: $51 upshift pressure modifier
Posted: Wed Mar 09, 2011 12:21 pm
by The1
it's defined in holden202's xdf, starts at 298F for 2-1 29A3 for 3-2 and 29B7 for 4-3 Downshift Pressure Modifier PSI vs KPH
Re: $51 upshift pressure modifier
Posted: Wed Mar 09, 2011 12:27 pm
by VX L67 Getrag
OK now after having another look at it, it doesn't look like there'd be any room for it, unless 1 of the other tables is just named something different but does the same thing, like the 2-3-4- offset?
Re: $51 upshift pressure modifier
Posted: Wed Mar 09, 2011 12:44 pm
by antus
VX L67, you missed the point. It
IS defined in holden202s 51E xdf, no maybes about it, at the addresses the1 reported above. But since its in the xdf, just grab it from
https://pcmhacking.net/forums/viewtopi ... &t=5#p5588 and use it.
Re: $51 upshift pressure modifier
Posted: Wed Mar 09, 2011 12:54 pm
by VX L67 Getrag
Sorry Ant, I think wire's may be crossed the addressed point he said was the downshift 1's, but he was looking for the upshift 1's?
Those downshift 1's in all the cal codes whether vs to vy all look really weird & over the place!
Re: $51 upshift pressure modifier
Posted: Wed Mar 09, 2011 1:06 pm
by The1
haha, yeh downshift ones are defined aready im after the upshift ones. Im wondering if the 2-3-4 Pressure offset (PSI) vs TPS option below it is it. It has positive psi values.
Re: $51 upshift pressure modifier
Posted: Wed Mar 09, 2011 1:27 pm
by VX L67 Getrag
LMAO, I believe that is what I said! thats all I was thinking too, but with the downshift 1's there's 3 bit's between each table & with the offset 1 there all together & is no room for the gaps before the following tables starts!
Re: $51 upshift pressure modifier
Posted: Wed Mar 09, 2011 1:31 pm
by The1
VX L67 Getrag wrote:LMAO, I believe that is what I said!
LMAO yes you did!

Re: $51 upshift pressure modifier
Posted: Wed Mar 09, 2011 2:08 pm
by Holden202T
yeah your are correct "2-3-4 Pressure Offset (PSI) V's TPS" is the upshift ones ....
note these are purely pressure v's TPS .... i am not sure when these offsets are used, i prefer to edit these:
Normal Mode - Force Motor Pressure (PSI) V's TPS & KPH
Performance Mode - Force Motor Pressure (PSI) V's TPS & KPH
as they are the main pressure settings, not offsets.
however if you want to have more pressure in a certain gear then the individual tables for each mode is probably your ticket.
As you can see i started grouping alot of them all together in one 3d table, i didn't get them all done so its a bit all over the shop.
i don't know when "2-3-4 Pressure Offset (PSI) V's TPS" is used as its not tied to a certain mode ... it could be a global offset change for all modes ?!?!