Jasoon

Do Dump Valves work?

Im intersted in fitting one to my 2004 WRX PPP but is there any point apart from the noise?

Im intersted in the TSL Recirculating and Atmo Dump Valve WRX or the Collins Performance Twin Piston Dump Valve, direct fitment.

Will they efect the ecu or the ppp kit at all?


Jasoon

markwild

Jasoon, be aware that your car ALREADY has a dump valve. It is a recirc type - thats why you can't hear it - so the answer is 'yes, they do'.

Your real question is 'apart from extra noise, is there any point in fitting an after market D/V ?'.

I'd say no, but lots of people do fit them, so I'll let them answer 'why...'.

Hope this helps, rather than confuses,

Mark

Jasoon

Thanks for that mark.....

In that case Why apart from the noise do people fit them?

TSL Recirculating and Atmo Dump Valve make a noise? or im i picking up the advert up wrong meaning that they do two types a Recirculating type and Atmo Dump Valve type?


Jasoon

The_Judge

The noise is the only reason.

They do both types.