Nissan 370Z Forum - View Single Post - How much boost pressure can a built VQ37VHR withstand?

Diabel · 10-31-2014, 07:53 AM

So, getting back to topic - how much boost pressure can a built VQ37VHR withstand?

16,17 psi ?

Mine block is 9.0:1, arps l19, without e85 or water/meth injection.

Isn't the stock intake plenum the max limiter of boost we can go with?

10-31-2014, 07:53 AM	#43 (permalink)
Diabel Base Member Join Date: Sep 2012 Location: Bensenville IL Posts: 103 Drives: 370z Rep Power: 13	So, getting back to topic - how much boost pressure can a built VQ37VHR withstand? 16,17 psi ? Mine block is 9.0:1, arps l19, without e85 or water/meth injection. Isn't the stock intake plenum the max limiter of boost we can go with?