Looks like I need a different matfactor / thermfactor (and maybe airdensfactor too)!
LCD displays -24..-26C air temp instead of -6 .. -8C
The full vems.hex must be uploaded, but only the first part will be changed, 0x0100..03FF
Do you maybe have new tables ready ?
yes i have new tables ready,but i will have to change the whole thing tough,i realised that for proper everyday use i need more VE resolution on the lowboost section,so i have to change the brake points for the VE table.
any update on these??:
-MAT rescale
-MAT ignition retard
-custom oil temp/pressure gauge with V3.3 and LCD
-5 coil tach?
MAT - airdenfactor
At 0 Celsius the displayed MAT is -16 Celsius. Therefore the ECM enriches appr. 6% (as it should, according to the gas-law), this must be fixed.
We really do not want to hack by raping the gas-law. Instead we fix it the proper way, with proper matfactor and airdenfactor tables.
Working on suitable tables, so the relevant section in the vems.hex can easily be changed (with notepad or any simple editor, or patch, or small program).