[urq] RE : What causes knock ?

Buchholz, Steven Steven.Buchholz at kla-tencor.com
Fri May 12 14:09:26 EDT 2006

... if your car is stock you should not see readings this high ... and that very well could be contributing to the knock.  The ECU would normally have shut off the fuel pump at this boost level.  Do you know if your WG diaphragm is cracked?

Steve B
San José, CA (USA)
> I my case, the story is similar has I've seen as much as 1.9Bar on the
> dash gauge, a figure I've never seen before. And the car feels faster
> than ever, even with 3 guys + tools aboard heading for parts hunting in
> a scrapyard yesterday.

More information about the urq mailing list