now then, I have a 2007 hawk sti with a forged 2.5 and hybrid vf43/front mount/cone induction kit and it has a forge VTA dump valve, I am getting annoyed with it so what are my options?

can I delete the dump valve? I kinda like the chatter sound-its the tttssshhh sound I cant be doing with anymore plus my car idles like **** so I'm guessing this isn't helping.

originally my plan was to go with a link ecu from Scooby-clinic but as ive bought a lemon ford focus my funds are running very low as I need another daily now so I will be going with a map from bob rawle,race rom mafless I think.

if the dv delete is a no go is there am uprated recirc valve I could go with? if so would I still get a little bit of sound?

cheers

 

Your turbo won’t like it
If going link get the clinic to map it as well trust me avoid Rawle like the plague

 

Put a recirculating valve back in?

 

simon @ chevron recommended him to me, I get the feeling bob is well respected in the Subaru community.

 

Bob's sound, knows his stuff.
The Turbosmart re-circ is good but in the region £260. I get a small swish noise coming off boost, think it's the cone induction as pressure is released. It's nothing like vta but it's there.
Trev

 

thanks trev

yeah ive only ever heard good things about bob, I originally was going to use thwaites but their rolling road is down and has been for a while.