Is there a certian amount of boost that could blow out the diaphram on the afc? I have a spare regulator and im wondring if keeping it under 40 or so would be neccessary im sure its all the way down at that amount of pressure

 

Hmmm...

I've never heard of any problems. Up for a science experiment?

 

Yeah i have never heard of any problems either. and a single turbo probably cant come close to popping it but i wonder if there is a need to worry with twins and 60+ lbs especially a stock diaphram

 

I've run with up to 70psig and haven't had any issues.