[DaylightRovery]

Afternoon all. Just done the renault thermostat mod on my cdti facelift. Didn't think I'de need to take the inlet manifold off but hey hum!. I noticed the inlet ports had about 2 - 3mm of black crud aroind the edges. Is this from the pcv filter recirculating the crank air??
Didnt wanna prod and clean incase it dropped into the cylinders or NAUGHTY WORD-NAUGHTY WORD-NAUGHTY WORD-NAUGHTY WORD-NAUGHTY WORD-NAUGHTY WORD- a valve up etc.
Anyjow moving on. The thing still smoking like a trooper, blackish brown when turbo kicks in. Ive done pcv filter, o rings and sercice so im wondering if the injectors could be at fault? the only new ones I've found are 150 smackers each!!.
Could a TerraClean do the trick?

Hope yas are all good. Cheers