well when I got my car the previous owner had installed an HKS turbo timer.. a boost gauge and an egt guage (that never works other than showing that its getting power)
I finally get around to tearing apart my dash.. I replace the burnt out bulbs in my guages... which still dont turn on (am I missing something here?) and Im trying to find the short or whatever to figure out why the egt isnt working, and I see a box metallic box under where the ash tray would be. what is that box? its not the ecu, thats by the passenger seat. so what is this box? I have an 02 WRX sedan... any help?
also how do I wire the HKS to shut the car down if the Ebrake is taken off?
and any help on the EGT....