2005 uk sti std re-circ dv
 

Anybody have any idea if these restrict possible power gains? Wanting to source an own recirc but not sure if it'll limit me? Also any body know how you go about deleting the dv? What you achieve by doing this and how it's done?

Depends on your power target, They work fine with the stock airbox at 400bhp.
The problem with doing a delete all depends on which turbo you have or are going to have as if it can't dump/recirc the air it's going to get pushed back over the turbo blades which gives a great noise(turbo chatter)but can shorten the life of the turbo.

Power target is 450-500 mate. Running an md321t but hoping to swap that out for a billet sc50 eventually

Anyone else done this?

i have a 321t with dump valve deleted sounds great and i am running 450/400 and a bit more with meth :D

How do you go about deleting the dv?

Bit beyond me that m8 i just spend the money
but there will be someone along to point you in the right direction

Hi there

If you are running T you should be OK to run DVless.We are run DVless on our wagon without the problem on the T and big plus has been awesome noise

Do you running FMIC or you are running TMIC?

Jura

im running a t dvless for over a year

I run a hyperflow monster front mount jura

If you are running FMIC then is so much easier to run DVless,you will need buy bung(they're cost around £10) and block the pipes which going to the yours recirc valve


Jura