flashgordon666

im looking for a dump valve and have read that they improve responce but there are side effects. Is it worth getting one? I love the wwwisshhh noise. but i dont wana damage anything (engine, exhust).

Ian

iTrader: (10)

yay

flashgordon666

this any good??

or this one?

J0NTHELEGEND

it does not damage anything but it does not inprove performance

Ian

iTrader: (10)

the bailey one will bork as it is a twin piston, am not sure about the 1st one

flashgordon666

is this all i need to fit it, or do i need tht long narrow pecie??

rasonline

If you are still running a MAF sensor then your car will run rich when the BOV dumps air to atmos, and this sometimes causes stalling and erratic idling.

Other than that there are no benefits to using an atmos dumpvalve. i actually prefer recirc.

flashgordon666

silly question but what MAF stand for and how do i tell??? if its MAF and where do i find it. I just want the wwwiiihhsssss sound/

myblackwrx

iTrader: (1)

Large black box to the right of the induction kit Mass Air Flow sensor

used to have a VTA on my car and it stall at junctions, crappy idle but now my recirc sounds louder because of the Induction kit

Nickyv4

there are no performance benafits really but they do sound great imo and also never had any problems.

Forge are the best for the money i think.

wwhhhhooossss aalll the way

scoobmeister

I went from recirc to VTA and was surprised at the incredible difference that it made: Bugger all! Swapped it back to recirc and the car just feels that little bit smoother between gearchanges whereas with the VTA it felt hesitant and lumpy, If you want to spend a shedload of cash for bugger all then go for it, personally I sold my VTA valve and spent the money on getting a pukka wheel alignment set up, a much better investment!

flashgordon666

Just got it off ebay £17. Now do i only need that small pipe (above) or do i need the full kit? wrx 94

tiny gsy

you`ll need a blanking plug for the other pipe as well

daddyscoob

sorry but this sounds like a wind up.......

Gear Head

iTrader: (2)

God I hope so. People offer advice and it is completely ignored. Another scoob down the toilet!

flashgordon666

ok so i take it dump valves are ****e seen as nearly everyones profile ive looked at they dont have one.

BLACK V5

Everyone has one. Just a lot of people prefer the standard one the car came with.