I've recently fitted a Berk downpipe to my rev3 turbo and have been really impressed with the difference.

Coupled with an apexi intake, intercooler and departure exhaust I am often seeing boost spikes in 2nd gear to 14psi, and the rest 15 psi tailing off to 14

My next mod was going to be an EBC, but ive been reading on here safe limits for rev3 boost on a stock set up would be 17psi?

My preffered EBC would be an Apexi AVC-R but at the cost of

£400+ plus fitting I can't decide weather it's going to be worth spending that kind of money for another 2psi/20bhp???

Will an EBC offer any other improvements such as quicker spool up make it worth spending the money?