thinking of fitting a dump valve any suggestions please

 

I have a group a diaphram type. But prefer waste gate chatter my self.

 

MSD one.

 

Read below vvvvvvvvv

 

GGR diaphram jobbie


Luciano

 

Bailey piston valve

 

2nd ggr one

 

Lol coundnt be RS'd typing it all
out lol

 

I like my spec r one i get chatter aswell .

 

I like the standard one myself, get a bit of chatter as well,

 

unless ur running a t88 turbo and 60 psi of boost dont bother save ur money

 

I wouldnt bother, took mine off after less than a day. To anoying, just put a cone filter on for the flutter

 

I tried my cossie with the dump valve off and thought the car felt laggy than with it on.

 

yep they are slightly laggier without them they are a neccesity on some modern turbo's as well because the "fluttering" as people call it is the turbine stalling and starting very quickly which puts a lot of strain on the shaft and a lot of modern turbo's have very thin shafts i presume to aid spool up time and cant handle the "fluttering" like old school turbo's can

 

looks like ill be getting a bailey dv26 twin piston also as im at it i will prob be after a k&n cone or group a cone but agian im not sure whats best advice plz

 

I once took the hose to my dump vavle hose off the dump valve and the chatter was so emense (imo) lol i thought the actuator rod could have snapped . So thats why at the mo my dump valve is staying. Dont want to fook my turbo

 

The large loud atmospheric ones are just wanky. But a nice plumbed back one, like the std one, is definately a good idea.

 

DV24 is what u need as its a single piston.