Can anybody advise me on which model of turbo timer and knock link I need for my V2 WRX Impreza and what sort of cost they are and where is the best place to buy them.
thanks

 

Not had any experience with turbo timers but i personally dont like wandering away from the car whilst its still running, no keys in the ignition or not!
With regards to the knock link there is only one and it's universal available from quite a few different suppliers, sometimes they come up second hand on the for sale forums too, thats where i got mine from

Dan.

 

I have a greddy turbo timer installed on my MY97. Since greddy doesn't provide a harness for the Impreza, you have to do the wiring yourself which is straight forward. It also has a security option for when there is no key in the ignition (and engine is still running) the turbo timer will cut the engine if the handbrake is released.
It also can give you lap times, 0-60 times, speed limit warning...etc But you have the find the Vehicle speed sensor wire coming from the ecu.....which i still haven't.