I have seen the car a couple of times over the years so, I’m well aware it’s a UK spec
I’m sorry but, I still disagree with the advice being given to N-Mir, who is new to Supra’s and is asking for basic upgrades. I think using 1.4bar of boost and Safe in the same sentence is the wrong advice to a noobie!
You don’t talk about if the UK spec turbo’s are still in their efficiency range or not, what the level of reliability he should expect with running at this level of boost, EGT’s levels, AFR’s & Fuelling etc…
Supranature did cover things very well in post #2, it’s the 1.4bar of boost mentioned lower in the thread that I think is crazy talk!
If a noobie reads post#18 and #32 I think they could get the wrong idea and……..hence the
Homer gave some sound advice, as usual