Hi all,

I have a stock EVO X MR that I recently installed a InJen cool air intake.

The problem I have now is that I am experiencing compressor surge at low throttle.

I've done some research and it seems that what I need is a blow off valve (BOV), but all the information I've found hasn't stated what BOV would work best with my system.

Any suggestions? Recommendations?

Much appreciated!

Rebecca

 

The stock BPV works best with your stock Evo, and Its louder because of the intake. Alot of people here will tell you that for stock boost levels the stock one will do, but I would recommend a Tial Qr.

 

Thanks,

I'll look into it

 

This is the Evo I-IX section btw, not X.

My recomendation is Synapse.

 

Are you sure it's "compressor surge" ?
And yes the stock unit is great for stock turbo!