Questions for anyone with 4.6 knowledge,
I want to put a couple of aftermarket gauges in my STX, Where would one hook the Tachometer wire?

Best place to tap for a Vacuum gauge to get Manifold vacuum reading?

Thanks
Chris

 

Tan wire at the fuel injector.

 

Thanks, Big SCrew, Don't wish to appear too ignorant, but 'Brown Wire'?
I can see about 6 of the Injectors fairly well, no brown wire. red- green etc. mostly stripped.
Don't see any on the throttle sensor, EGR etc that are brown.
Still lost.

Sorry to be so lame, give me a simple CCC system or even Kettering Igniton and I do OK, but I've Zero experiance on 4.6's before last month.
hoping for more help;
Chris