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Thread: how much psi??

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Posts: 1-10 of 15
2010-03-22 00:48:36
#1
how much psi??
t28 and similar guys,how much boost are you running on 93 pump gas???
2010-03-22 00:49:18
#2
or should i say what is the highest safe boost on pump gas??
2010-03-22 00:50:33
#3
Originally Posted by ucantbeSERious
t28 and similar guys,how much boost are you running on 93 pump gas???


I ran 15psi and up to 18psi on pump with my gt28rs.
2010-03-22 01:18:43
#4
Running 14psi on my t25 with a stock VE.
2010-03-22 01:20:45
#5
T28 GTi-R engine, 15psi all day with 91 octane.
2010-03-22 01:33:19
#6
11 billion psi.

Seriously, you're better off seeing how much boost YOU can up it to, before you start to get detonation.
2010-03-22 02:19:50
#7
Originally Posted by Cliff
11 billion psi.

Seriously, you're better off seeing how much boost YOU can up it to, before you start to get detonation.


X2.

Not the 11 billion part.

Everyones setup is different, you have to figure yours out.

On high boost at the track i go up to 20psi on a gtir t28 and 93 octane. For just riding around 15 all day.
2010-03-22 03:15:28
#8
Originally Posted by Savage
X2.

Not the 11 billion part.

Everyones setup is different, you have to figure yours out.

On high boost at the track i go up to 20psi on a gtir t28 and 93 octane. For just riding around 15 all day.


Exactly what I'm about to do. Dynoing and tuning the car tomorrow.
2010-03-22 03:19:37
#9
unhook the wastegate line thats how I test
2010-03-22 13:02:05
#10
15psi seems to be a good point. it just depends on how long you want your turbo to last
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