can i remove mine and run it without any thing at all? or should i get hold of a recircultaing one?

i know people on here and run them quite happily without, but does it shorten turbo life span etc???

prob an age old post but just curious, as i'm gonna remove mine from my saff 4x4, (cos i love the chatter) and wondering whether i can just blank off the pipes from the intercooler and the turbo to filter

also does it make it less laggy or more???

cheers



rory

 

I've run no dump valve for 4 years on the same turbo (Is uprated t34 .48 item)

Blank the holes off in the boost pipe with the usual broom handle and the vacuum pipe properley block it off with a proper pipe.

The bigger the air filter you've got the louder the chatter. IMO get a GrpA item

How much boost do you run on your stage 3?

 

Im the same have got rid of the standard dump valve, when i upgraded it to a bailey, then took the bailey of and runnong it with nout other than a graham goode cone air filter...sounds great, and havent had a problem

 

have done about 30,000km whit no dumpvalve,still no wear att turbo.no more movment in shaft att all. run 1.6 bar off boost on BIG netic turbo.

 

coolio

just had the machinist at work knock me up 2 alloy dump valve bungs, they look so sexy its almost a shame to hide them under the bonnet

will remove the bailey item, and go from there. it has a very large filter and is running approx 20 psi

 

should get a nice loud chatter

 

Is it normal for the cossies to get some chatter even while having the dump valve ?

 

if you have a stiff dumpvalve ore å BIG turbo it will chatter.thas the main reson we took the dump of.more chatter for the money!

 

gingeRS she used to chatter like fook with out a d/v

 

mines gotta specr grp a dump valve and i still get plenty of chatter sounds wicked

 

gingeRS just found this in photobucket

 

took the d/v off yesterday

sounds wicked now

 

ive got the best of both big hybrid T4 & a grpA filter d/valve chatters lovely.