Originally Posted by
WongRS
I'm not pretending to know much about the subject, just commented on what I have installed.
It's main purpose was to use the boost limiting facility in lower gears to help it grip, however we cant get a speed signal into it at the moment, i also like the option of 2 boost settings so I have the option to run lower boost if I want.
It's going for mapping soon so will all be set up properly then.
AVCR has 3 settings. Off, A and B. Speed signal is easy and doesn't need to be accurate as it just helps calculate a gear position. Just run a hall sensor counting something like driveshaft bolts. AVCR doesnt work or display bar either, it uses kg/cm2.
1 kg/cm2 is just under 1 bar which is maybe why when you want 2.3 on the avcr your actually getting 2.1 bar
They are pretty complex bits of kit that require plenty of fettling to get the best out of the features.