No coolant smell etc, the levels are all good, had it plugged in and it’s only throwing a turbo charge too low but the turbo is fine, checked the turbine and waste gate. It’s just leading me to believe that the catalytic may be blocked up which is causing it to warm up super quick and also the turbo not being able to push as it the cat gets warmed up it’s restricting flow. I’ve ordered an endoscope to have a look tomorrow, hopefully a perfect opportunity to get a decat. Fingers crossed.