>I'm still struggling over why everyone's having so >much trouble with their JWT PP/B15 disc setup. History lesson: Who makes the JWT PP? That might provide some answer as to the differences. GA16DE and SR20DE cables are interchangeable. Parts stores carrying non OEM parts have (or had last I checked) one PN for both. I also wonder what TOB you guys with issues are using. OEM? Plastic or metal sleeve? -Jay