I just installed APEXI turbo timer in my car but I got a problem after I finished all the wiring, the engine shuts off when the ignition key is turned off. The timer still counts down but the engine is already off. The gauges and the odometer are on till the timer counts to zero.
Here is how i wired the timer:

Red goes on white wire. (brown plug in main fuse box)
green goes on the 2 blk/yllw
blue goes on blk/red

gray goes on the green handbrake wire.

black goes on any decent earth.

white o2 sensor goes on pin 16 in the blue ecu harness cables

I already have a remote keyless entry wired to one of the black/ yellow wires so I just wrapped the green wire with the one for the remote, could that be the problem ? any ideas what's causing this problem ?

 

I followed the instructions in this thread:
https://www.s2ki.com/s2000/topic/346...timer-install/

 

You know what's funny.. I too have it wired that way and it was working perfect for over a year and guess what it is doing the same thing urs is. I have no idea why but I'm thinking of pulling it out because it keeps blowing my ignition coil fuse. Must be shorting somewhere.