I have the v4 of the wolf ems and am trying to figure out how to get my turbo timing function to work. The car orginally had an hks type-1 TT, but the unit was stolen... that's when i tried to get the wolf TT function to work, however i couldn't even following the manual's instructions. Is the fact that the hks TT wiring still intact causing the system to not activate it's turbo timing function? Any help would be appreciate, i don't want to spend $100+ just for a turbo timer and its just one of those nice things to have.