How to make my 1.9CDTi Wastegate Chatter

[dannybl1990]

Could anyone tell me how you can make a diesel wastegate chatter? You know like a dump valve sounds but more of a fluttering noise!???? HELP Guys!

[GazVXLINE170]

You can't because it doesn't have one.

Gazza4

[vxpenfold]

all turbos have a wastegate, a wastegate and dump valve are very different, ive had mine chatter a couple of times lol, as for getting it to do it more im not sure there is a way but with a straight trough exhaust you hear it alot more and it sounds the nuts

[plasma]

My wastegate chatters after a good curry

[hairy31]

.......................

[Al 22 dti]

all turbos have a wastegate

not if its a vgt turbo.

[Jaspa]

on petrols...u get wastegate chatter by blanking any means of pressured air release...so the pressurised air gets trapped between throttle and turbo outlet

the air has nowhere to go so its more like a strangling....altho it sounds cool as hell.

[Al 22 dti]

altho it sounds cool as hell.

sounds good......but very very bad for the turbine bearings.

[GazVXLINE170]

not if its a vgt turbo.

Which they are.

Gazza4

[vxpenfold]

well then how comes there is a wastegate and wastgate actuator?

and 1.9's arnt vgt are they, i thought it was only the 2.2 that was a vgt?