Wastegate Explained.

[kk13]

Hi guys,

thinkin of changing to a tial wastegate as mine is apparently stuck open...

i know it depends on the size...but any idea on the prices??

thanks

 

[kanan]

last year tial mvs rm800 one pc

 

[speed2horizon]

Hi guys,

thinkin of changing to a tial wastegate as mine is apparently stuck open...

i know it depends on the size...but any idea on the prices??

thanks

Don;t be lazy... check around in the marketplace... U'll find a number of ppl selling it

 

[kk13]

yeah i've looked on the net...

there are like one arun 300+...but i dont think these are ori...

then there are ones from 600 - 1200

but was asking arun wat price would be a reasonable amount to pay for one...

i wanted a larger mm size...

 

[speed2horizon]

yeah i've looked on the net...

there are like one arun 300+...but i dont think these are ori...

then there are ones from 600 - 1200

but was asking arun wat price would be a reasonable amount to pay for one...

i wanted a larger mm size...

38mm is running at RM800 - RM900
44mm is running at RM1200 - RM1400
50/60mm sorry, not too sure. Maybe I can't afford it.

 

[kanan]

don't buy imitate tial suda..price n warranty dictates quality/originality most of the time

 

[speed2horizon]

don't buy imitate tial suda..price n warranty dictates quality/originality most of the time

When u wanna install?? I have nothing to do recently and I thought of a nice eat to plunk it into a TD04L. Neat n hasslefree. Wuahaha...

 

[kanan]

When u wanna install?? I have nothing to do recently and I thought of a nice eat to plunk it into a TD04L. Neat n hasslefree. Wuahaha...

I need two pcs . my actuator at the back underneath one. i wonder if the wastegate will be pointing down too. but at the front can easily plunk the 2 inch pipe at the flap hehe

 

[speed2horizon]

I need two pcs . my actuator at the back underneath one. i wonder if the wastegate will be pointing down too. but at the front can easily plunk the 2 inch pipe at the flap hehe

Look for short bend elbow sch 10. They should be good...

 

[hantukubur]

so that's the truth I'm looking for all the while.. really2 need it since i'm installing wastegate 38mm to my L2S.. is it ok? or do i need 35mm?

 

[speed2horizon]

so that's the truth I'm looking for all the while.. really2 need it since i'm installing wastegate 38mm to my L2S.. is it ok? or do i need 35mm?

38mm will be fine... Also depends on ur boost...

 

[hantukubur]

38mm will be fine... Also depends on ur boost...

Thx for the tips bro... k my boost is only 0.8, so u think i should go for 38mm? I'm still a beginner in turbo charge kancil..

 

[civic 0.5 BAR]

need advice from all sifu,
my current setup. 1.6 sohc bolt on turbo
td05 14b boosting 1.1bar.planning boosting 1.5bar soon
i just complete custom a water / methanol injection kit to my car,it activate on 0.85 bar.would like to install wastegate b4 tune my car.

1 ) 35 or 38mm suit it?
2 ) after install wastegate can i put back rear muffler to original like inlet & outter 2 inch, will it have back pressure issue?want make it silent .lound when boost.:proud:

 

[vishnuruben]

Sifus> Did stainless steel piping for my gsr recently however i have changed 2 actuators so far as always overboost and performance also lagging. Foreman is advising me to upgrade to a 38mm wastegate, is that true or actuators are good enuf for this mod...Thanks

 

[jawsbite]

Sifus> Did stainless steel piping for my gsr recently however i have changed 2 actuators so far as always overboost and performance also lagging. Foreman is advising me to upgrade to a 38mm wastegate, is that true or actuators are good enuf for this mod...Thanks

Before any of the sifus in here can answer your question correctly, it would be better for you to describe boost related mod before & after the piping change, also whats the diameter of your IC piping.
Stock actuator usually will be sufficient to control boost of a stock turbo on a stock car. If what you experience is boost creep, then you could either port the stock gate or change to aftermarket wastegate. But before you even do all that, check for any leak especially the hose going to your actuator.