==References== Tank horns of the V8 is a well-known problem, for which there is also a FAQ article (change of the tank ventilation valve). This FAQ post also states that changing the valve does not provide any remedy. So also with me: Tank hoops still there even after valve change.
Now I read in a quiet minute the other day in the V8-SSP and what am I reading? If the lambda sensor signal is missing, the tank ventilation is deactivated. Immediately it fell off my eyes like dandruff: because of my persistent puling-acceleration problem, I've currently jammed the lambda probe. Result: The tank ventilation is also deactivated, thereby creating over/low pressure in the tank and therefore also the noises.
Since several of the lambda probes, whether for testing or longer, are stuck off, I thought this hint might be quite helpful. So as long as the LS is not connected, it is normal and not avoidable that these pressures build up in the tank and the noises arise. The counterprobe worked with me also promptly: with clamped LS no more gaits, and almost no hissing when opening the tank cap (for naturally pulsating acceleration
).Ciao,
Jens
