Ever since I had my A'pexi turbo timer installed, everytime I shut the car off a weird yellow "4W" light on the left side of the guage cluster blinks twice and then goes off. I have never seen this light before at all, it just started doing it ever since the timer was installed. Any guess as to why it would do that? https://www.nopistons.com/forums/pub...1047683561.gif

that light is for the ABS system, why it comes on due to your turbo timer is weird

Damn electrical gremlins....