I'm building a Megasquirt II v3.0 for my '97 Audi A4 Q. 1.8l GT3076r. I'm stuck on a section of the assembly because I can't find the "PWM Idle Valve" Anyone able and willing to tell me where a PWM Idle valve would typically be?
thanks. Tried posting this question on two (busy) Audi forums. -no results to say the least... The Audi forums are worse than Honda tech! post a topic called "how big of a turbo can I fit in my sisters vagina?" or "is this XXXX (CDM) intercooler a good deal" and the thread is flooded with the babbling of dozen assclowns with full-on cases of diahrea of the mouth. a simple question like this.... well, that's why I came to HMT with my question. thanks again

 

Is this what you are refering to?

http://www.diyautotune.com/catalog/p...t39-p-134.html

Are you looking for the actual valve on the car? If so it should be on or near the Throttle body. And is probably full of carbon since its a 1.8t. :P