Does This intake manifold need cleaning and where does the EGR flow reduction plate go and why

Toyota Prado LC 150 diesel 1KDFTV does this intake manifold need cleaning and why where does the EGR flow reduction plate go
Fourby4diesel
Prado 150 egr clean
Po400

[@nfi2nfi2]

Thanks for the continued information on the good Olde 1KD 👌,

[@crusadershuakbar]

any telltale signs to look for of an excessive build-up? and thumbed up for the Effort

[@paultabone2010]

If you put a catch can,will that fix the problem

[@gazzafloss]

The night time bodge phone calls Anthony, probably every mobile phone owner in Australia is getting these all hours of the day, it may just be an overseas generated "scam" call.
We've been getting them time to time for months, a real nuisance.

[@marcusbrown6326]

Great effort

[@nickathos7428]

If you do an egr delete through the ecu do you still need to clean it?

[@noahforbes8884]

Can you put the 7mm hole plate on the 1kzte?

[@seabee167]

How many kms has it done ?