upsoluteSTI

Hi all, can someone help me pin point to why my APEXi turbo timer is not switch itself on automatically every time i start up the engine, I didnt fitted this myself, it came with the car when i bought it 3 weeks ago. Does this turbo timer only switch on when the turbo is really hot? Any help would be much appreciated.

myblackwrx

iTrader: (1)

If you go to A'PEXi U.S.A. - Home Page they have pdf files to have a look at they may help