R35 Stock BOVs

[chan]

R35 Stock BOVs

Hi all.  It appears not as many people post here anymore but I hope someone can give me the right information.   

 

At what point will the stock R35 blow off valves need to be upgraded?  I am after response and need the BOVs to hold boost.  

 

All the information I can find online appear to come from companies such as GFB, Turbosmart etc ?

 

 

 

 

 

[chan]

I think I found a reliable answer

http://blog.amsperformance.com/2009/09/29/more-ams-dyno-testing-data-wg-actuator-results-inside/#more-1274

 

 

 

[BLISTC]

they will be fine up to Full Bolt on. I ran stock BOVs and made 415kw ATW. they dont leak as you cant run enough boost on a stock motor to make them leak as the stock turbos will run out of puff long before then. not to mention the stock actuators on the turbos are only good for around 16psi on top end. 

[chan]

Thanks BLISTC.  I'm definitely sticking with the stockies for now.