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View Full Version : VE Table values capping at 167.5180



MadMaxHSV
June 1st, 2010, 08:48 PM
I'm knocking a base tune using the 2 BAR COS update.
The tutorial goes through setting up the initial Boost VE table by extrapolating up the final values from the normal VE table.
I've done this and everything looks fine but when I reopen the tune any value above 167.5180 is capped, even though the table states the max limit is 500.
This is also happening in the Max VE table B2030. I can't set anything higher than 167.5180 without it capping back on reopen.

Is this a hard limit somewhere and is there anyway round it? With boost I can see the value going higher than this.

MadMaxHSV
June 2nd, 2010, 07:45 PM
For information,
Support have confirmed this capping is a hard limit in the E40 ECU. Have to use other tables to increase fuelling beyond this point.

joecar
June 3rd, 2010, 07:09 AM
Is that in VE units of %...? What is that in g*K/kPa...?

You could lower the IFR table to obtain more room in the VE table.

Tordne
June 3rd, 2010, 07:32 AM
The values quoted are in '%' units. In 'G*K' units the range limit is 10 from memory and it is capped at around 4.x.

MadMaxHSV
June 3rd, 2010, 06:58 PM
Is that in VE units of %...? What is that in g*K/kPa...?

You could lower the IFR table to obtain more room in the VE table.

Yes the % value.
Thats my plan, i've already added a flat modifier of 2 against IAT in the injector tables to get over the hard limits there with 60lb injectors. Will try putting that back to 1 and half my VE values across the board to give more room...