Wastegate Explained.

[speed2horizon]

our car got more wheels than we think ma... 4 wheels that rolls the road, 1 wheel use as spare tire, 1 flywheel inside the GB & 1 steering wheel we holding.... 7 wheels at least loo... hehehehe

Bro, turbine wheel and compressor wheel leh..? Hehe....

 

[SDF]

speed2horizon sorry for interrupting...so if my b.o.t just use 0.5 bar is it ok to use 38mm wastegate...takde bad effect for my engine or turbo kit...???

you could opt for a turbosmart 38mm with 7psi spring (0.5bar)

 

[kelvins3281]

our car got more wheels than we think ma... 4 wheels that rolls the road, 1 wheel use as spare tire, 1 flywheel inside the GB & 1 steering wheel we holding.... 7 wheels at least loo... hehehehe

How bout the pulley?hehe...

 

[contreasjun27]

guys just install my wastegate..
but found that i couldnt boost at all..
my boost meter doesnt boost more that 0 Bar..
and my foremen check the wastegate...during boosting the head of the wastegate (tial replica) got 1 screw like thingy..it leak out air badly..
does it means that the wastegate already bocoz?

 

[SDF]

sorry to hear that..but genuine will be genuine..

that's the problem of non-genuine stuffs..the QC is never up to the mark and customers will keep on having this kinda headaches..

 

[contreasjun27]

well you did not answer my question bro..
hehe can you tell whether is leaking already?
normally how much to change the diaphram?

 

[SDF]

it's difficult to answer something that isn't build by us mate.. furthermore the diaphragm isn't a universal spec thingy..it's not one size fits all.

 

[contreasjun27]

it's difficult to answer something that isn't build by us mate.. furthermore the diaphragm isn't a universal spec thingy..it's not one size fits all.

thanks for the advice bro..
now i know something about the diaphragm ...

 

[speed2horizon]

guys just install my wastegate..
but found that i couldnt boost at all..
my boost meter doesnt boost more that 0 Bar..
and my foremen check the wastegate...during boosting the head of the wastegate (tial replica) got 1 screw like thingy..it leak out air badly..
does it means that the wastegate already bocoz?

That's nipple i think. Try to use white tape tape 9 7 it. see if it improves the situation.

sorry to hear that..but genuine will be genuine..

that's the problem of non-genuine stuffs..the QC is never up to the mark and customers will keep on having this kinda headaches..

Yes brudder. Just bought a Turbosmart....

 

[SDF]

good choice !

solid CNC one piece exhaust valve..helps durability and ensure stability.

 

[contreasjun27]

That's nipple i think. Try to use white tape tape 9 7 it. see if it improves the situation.

Yes brudder. Just bought a Turbosmart....

bro take the white tape and tape where bro?

 

[veilsideboyz]

I thought boost high boost (1 bar above) only need external wastegate ??
Boost 0.5bar also can use external wastegate ? what for ?:hmmmm:

 

[SDF]

I thought boost high boost (1 bar above) only need external wastegate ??
Boost 0.5bar also can use external wastegate ? what for ?:hmmmm:

The purpose is to have a more stable and reliable boost...even at low boost.. for certain engines with very big capacity..there is a huge amount of exhaust pressure running thru the manifolds towards the turbine inlet, hence there is a chance the internal wastegate flap might not be strong enough to hold the pressure.

 

[speed2horizon]

I thought boost high boost (1 bar above) only need external wastegate ??
Boost 0.5bar also can use external wastegate ? what for ?:hmmmm:

If 1 bar above only use external wastegate, why does the TURBOSMART comes originally with 0.5bar or 1 bar spring leh.

 

[veilsideboyz]

Hehe !! ok ! thanks ! MASTER !!
Because myself also wanna install the external wastegate
I love the dump pipe sound :wavey:

---------- Post added at 12:40 PM ---------- Previous post was at 11:47 AM ----------

replica tial wastegate got problem ??
I am planning to buy ler.... but feel a bit scare ...since got problem out.....