[Augster]

Okay,

I'm beginning to start my collection of parts to install when I upgrade to Vargas Stage 2 turbos and AR DPs so I'm curious as to what various ancillary parts should be replaced while I'm up in there that's not physically a part of a turbo replacement package.

For example, should I replace the turbo coolant supply and return line pairs since there is a rubber hose integrated with the steel hard lines that may have hardened due to heat from the turbos?

Although I recently had my vacuum lines replaced due to a leak, I'm going to replace them yet again with the turbo R&R, perhaps with some stout aftermarket performance ones with higher resistance to heat.