Hey mate, gave that a go. Still happening. Tried putting a new O ring in on the hot side pipe too where I found a bit of soot coming out and still no luck 😓
Hey team , I've got a loud whistle coming on at 2500 rpm under load. I'm assuming boost leak and there is a bunch sooty junk that looks like it's coming from top of intercooler pipe at throttle body. Took it off and pressurised with soapy water and couldn't find a leak. Any one know where else...