I've recently gotten my Blitz turbo timer and I've used the blitz instruction manual to try to install it. Problem is, it doesn't tell me where the hose is supposed to run to, nor does it tell me why the turbo timer doesn't work after I take the keys out of the ignition. I'm pretty sure I hooked everything up correctly and grounded it correctly, and I checked online and found two different set of instructions: one tells me to tap into the accessory wire, (where the airbag is?). The other tells me to hook it up to the ECU... so I need to know where it's tapped into or where the hose is running. Please help!! ... I've had the turbo timer for over a week now and I don't want to splice anything wires without being absolutely sure that it's the right one.

 

You tapped into the headunit and ciggarette lighter? How does that work? I have a DTT by the way. Do you have any pics of your install? Much appreciated..