I would deffo go chargecooler.

It's actually fairly cheap to do. You don't need to spend the £3000 that pro alloy wanted for a set up.

I have a set up on my Westy that I was thinking of upgrading but did some data logs of ICT and the highest I saw in summer on a long motorway boost period was 39 degrees. I was running 1.3 bar only though and about 430bhp ish. I think my set up was about £250.

The key to performance YBs in 7 a likes is keep them under 2 bar but maximise performance by porting the head, a decent cold air intake and keeping ACT at a decent level. After you've done that get it live mapped on L8 or go aftermarket ecu.