Thanks Wayne, all great info and exactly what I was looking for. As a side note I run just over 1.2 bar on the supra and have been down this route before chasing leaks at full boost so sort of know what I need to do.

There are no obvious oily spots in any areas I can see, certainly none around the hard or soft pipes in the engine bay, this was the first thing I looked for when I first noticed it.


Also, am I right in thinking the front bumper & crash bar have to come off to get the intercooler out, I read somewhere that the fan has to come out too? Do you know exactly what need to come out to get access?

Thanks