I'm not familiar with the EJ20T heat shields. Can't you remake the heat shields with aluminium or something pretty?
I think the only one with experience is Terry. He has an NA EJ22 and he managed to melt his timing belt cover with the radiant heat from his exhaust.
I know another guy who had to move his exhaust and shield his turbo and stuff before the dyno operator would even let the buggy on the dyno, because the dyno operator said the heat under full load would definitely melt and set fire to things.
Wes -
www.offroadvw.net - 200HP Quad Cam V6 in a VW Baja - with climate control...
🙂
www.taylorcycles.com.au - My DH MTB racing brothers shop.