Wastegate Explained.

veilsideboyz

1,500 RPM
Senior Member
Oct 28, 2008
1,616
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1,638
yayaya!! sa sa sa !! boost 2 bar ??!!
if boost 0.7.. can heard the sound also ?? :rofl:
coz.my fren driving evo...got the wastegate ..damn fuxxking nice !!
 

SDF

missing her so much
Moderator
Thread starter
Nov 19, 2003
2,354
275
5,183
KL, Malaysia
Turbosmart has a few options for Spring rate, even for street cars with stock turbo

5psi..
7psi..
14psi..
21psi..
 

veilsideboyz

1,500 RPM
Senior Member
Oct 28, 2008
1,616
17
1,638
if i boost 0.7bar ..should buy which mm for turbosmart ? after install .. got great sound ??
how about hks wastegate , trial wategate ..etc ??
 

jinkl

4,000 RPM
Senior Member
May 22, 2004
4,624
376
3,183
Kuala Lumpur
if i boost 0.7bar ..should buy which mm for turbosmart ? after install .. got great sound ??
how about hks wastegate , trial wategate ..etc ??
adoi, told again n again
wastegate has no sound
any exhaust leaked to atmo creates sound
 

veilsideboyz

1,500 RPM
Senior Member
Oct 28, 2008
1,616
17
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Although dont understand what he saying...but i understand the action of wastegate !! :biggrin:
thankss !! :biggrin:
 

SDF

missing her so much
Moderator
Thread starter
Nov 19, 2003
2,354
275
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KL, Malaysia
hah no you know.. make King Jin angry.. how dare you.. :rofl:
 

SDF

missing her so much
Moderator
Thread starter
Nov 19, 2003
2,354
275
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KL, Malaysia
damn... u must be in love with his spoiler... :thefinger:
 

bambino

Known Member
Senior Member
Oct 24, 2006
274
2
5,018
hi, if big turbo/high boost = small wastegate
then:
what size wastegate shld i use?

my settings are to4r garret turbo, running 1.2bar and using a 50mm wastegate.
pls advise. thank you guys!
 

veilsideboyz

1,500 RPM
Senior Member
Oct 28, 2008
1,616
17
1,638
small turbo boost 0.7 bar using big wastegate or small wastegate ?
what is the mm size suitable ?
and...
anyone low boost here 0.5~0.7bar using external wastegate ??
the dump pipe must use after using the external wastegate ??
how about internal wastegate? can use dump pipe too ?
hope can help !~
thankss !! 1 teh tarik for help
 
Last edited:

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