I recently checked the boost pressure on my fJCW and it reads 19 psi. This seems high on a turbo ,how are the guys tuning these cars and does the turbos still last?

 

I've hit around 14.5 on my 2010 MCS on the stock tune and 19.1 on a stage 1 AP tune. fJCWs go up around 23 psi I believe on a tune. Another can give a more definite answer though.

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