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![]() Enthusiast ![]() ![]() ![]() ![]() ![]() Joined Jul 16, '04 From Los Angeles Currently Offline Reputation: 8 (100%) ![]() |
What is the stock pressure set at for the ct26 twin entry turbo. Ive been told that jdm was 10 and usmd was 8. However someone said it was 9 usmd. I just want to find out what it runs at stock.
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![]() Moderator ![]() ![]() ![]() ![]() ![]() Joined Oct 1, '02 From fall river, ma Currently Offline Reputation: 13 (100%) ![]() |
7-12psi
-------------------- Former Team 5SFTE pro member ;)
![]() 13.6@108MPH, 5SFTE Powered |
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![]() Enthusiast ![]() ![]() ![]() ![]() ![]() Joined Feb 10, '03 From Connecticut Currently Offline Reputation: 11 (100%) ![]() |
12 is a bit high. Generally 2nd Gens run 7-9.
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![]() Enthusiast ![]() ![]() ![]() ![]() ![]() Joined Aug 30, '02 From Anaheim, CA Currently Offline Reputation: 0 (0%) ![]() |
QUOTE(Supersprynt @ Feb 26, 2005 - 9:11 PM) 12 is a bit high. Generally 2nd Gens run 7-9. [right][snapback]250637[/snapback][/right] ahh, back in the good old days where turboed cars had bigger turbos and lower boost none of that 20+ stock psi crap -------------------- 1994 Celica GT4 WRC Edition
@gt4.wrc on Instagram |
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![]() Enthusiast ![]() ![]() ![]() ![]() ![]() Joined Jul 16, '04 From Los Angeles Currently Offline Reputation: 8 (100%) ![]() |
was the usdm numbers the same as jdm ones?
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![]() Enthusiast ![]() ![]() ![]() ![]() ![]() Joined Feb 10, '03 From Connecticut Currently Offline Reputation: 11 (100%) ![]() |
Yeah
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![]() Enthusiast ![]() ![]() ![]() ![]() ![]() Joined Aug 31, '02 From Philadelphia, PA Currently Offline Reputation: 8 (100%) ![]() |
the bgb says 7-11.5 is normal boost on an alltrac
-------------------- 15PSI - 30MPG - Megasquirt Tuned
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![]() Enthusiast ![]() ![]() ![]() ![]() ![]() Joined Feb 10, '03 From Connecticut Currently Offline Reputation: 11 (100%) ![]() |
pretty sure altitude plays a large part in stock boost.
Does anybody know what stock is at sea level? -------------------- |
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Enthusiast ![]() ![]() ![]() ![]() Joined Nov 9, '03 From Dayton, OH Currently Offline Reputation: 2 (100%) ![]() |
my stock 93T with 88k boosts 12psi....now that i put a full exhaust it will creep up to 16psi in 3rd, 4th, and 5th gear
![]() http://www.rbracing-rsr.com/compression.htm This post has been edited by bufferdan: Feb 27, 2005 - 9:55 PM -------------------- ![]() |
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![]() Enthusiast ![]() ![]() ![]() ![]() ![]() Joined Feb 10, '03 From Connecticut Currently Offline Reputation: 11 (100%) ![]() |
you obviously have a boost cut controller.
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Enthusiast ![]() ![]() ![]() ![]() Joined Nov 9, '03 From Dayton, OH Currently Offline Reputation: 2 (100%) ![]() |
A what? I have a FCD (fuel cut defencer). I have NO boost controller hooked up.
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![]() Enthusiast ![]() ![]() ![]() ![]() ![]() Joined Feb 10, '03 From Connecticut Currently Offline Reputation: 11 (100%) ![]() |
BCC and FCD are the same thing just called different things, ones Greddy ones HKS.
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Enthusiast ![]() ![]() ![]() ![]() Joined Nov 9, '03 From Dayton, OH Currently Offline Reputation: 2 (100%) ![]() |
I have a homemade one. You really dont even need one.. Just unplug the boost pressure sensor hose.
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![]() Enthusiast ![]() ![]() ![]() ![]() ![]() Joined Feb 10, '03 From Connecticut Currently Offline Reputation: 11 (100%) ![]() |
Not the greatest way of doing it but yeah you can do it. Your car always thinking your boosting 0psi so theres no failsafe and fuel mapping sucks.
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![]() Enthusiast ![]() ![]() ![]() ![]() ![]() Joined Aug 30, '02 From Anaheim, CA Currently Offline Reputation: 0 (0%) ![]() |
QUOTE(Supersprynt @ Feb 28, 2005 - 9:25 AM) Not the greatest way of doing it but yeah you can do it. Your car always thinking your boosting 0psi so theres no failsafe and fuel mapping sucks. [right][snapback]251274[/snapback][/right] i agree its almost as bad as this one mk3 supra turbo i went to testdrive, the guy was driving it, pulled over and unplugged the vaccuum line to the wastegate actuator and plugged it. he then drove the car as hard as he could, hitting fuel cut in every gear(he also didnt have a boost gauge) -------------------- 1994 Celica GT4 WRC Edition
@gt4.wrc on Instagram |
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Enthusiast ![]() ![]() ![]() ![]() Joined Nov 9, '03 From Dayton, OH Currently Offline Reputation: 2 (100%) ![]() |
Its not bad...as long as you have a boost gauge and set your boost controller right then you should never have a problem unless you are the type of person that likes to see how high you can boost for fun. If you have any sense then you should never be boosting over 16psi pretty much stock anyways.
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