Hey guys...i just bought a blitz dtt dcII for my car and the hks t/t harness...i installed it and everything seems to be working but its not keeping my car in idle after i turn off the switch...everything seemed easy to install...mostly plug and play...i plugged the harness into the ignition and back into the t/t...i tapped into the ebrake...i ran the lines for the boost guage....i grounded the cables to a bolt near the accelerator....but i cant get this darn thing to stay on when i turn off the ignition... the boost guage and all the other features seems to be running fine...it turns on and everything...if any one have any suggestions please help...maybe i just dont know how to use the darn t/t..but in all that i have read it seems like its plug and play...hook everything up and it should work...please help~!!!