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Holset HX35?

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Old Aug 24, 2010 | 06:29 AM
  #1  
yoster4's Avatar
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Holset HX35?

currently running stock turbo on stock engine at 29psi with no knocks.

how much boost can i run on an hx35 on a stock engine? and any idea how much awhp id be making?
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Old Aug 24, 2010 | 06:54 AM
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I hate these threads

No mod list. No info to go on.

There is no magic psi level you can run man. Get the parts installed and get the car tuned
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Old Aug 25, 2010 | 05:53 AM
  #3  
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sorry i was in a hurry and didnt finish the post.

1000cc injectors
straight exhaust
K&N intake filter
walbro 255
hks 272's
ported intake manifold

possibly alcohol injection sometime soon
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Old Aug 25, 2010 | 07:09 AM
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Originally Posted by yoster4
currently running stock turbo on stock engine at 29psi with no knocks....
Are you running on straight pump gas? Who tunes it for you? How are you measuring knock?
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Old Aug 26, 2010 | 05:51 AM
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ya im running on 93 octane pump right now.

i have adam from Devo tuning tune my car (for those of u from chicago)

how am i measuring the knock? the knock thats triggered by the knock sensor would be my best guess. but im not knocking at all
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Old Aug 27, 2010 | 04:26 PM
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its not really how much boost you run on a stock engine its how much torque you make. 400tq is usually the limit at which things start happening.
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Old Aug 27, 2010 | 06:52 PM
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How much boost can I run is such a stupid question... Let your freaking tuner figure it out.

On pump gas your limited to knock and you have to watch your injector duty cycle and power output for the stock motor.
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Old Aug 27, 2010 | 07:07 PM
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true bolt it on and get a tune be a baller... unless you wanna blow your motor max it out your choice
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Old Feb 5, 2015 | 01:07 PM
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you can technically run as much boost as you would like...however the question is should you no...but your question is as good as this response you can run as much boost as you can provide fuel and your motor can withstand...only you know what your motor can withstand or should know atleast..and your tuner...just disconnect the waste gate :P
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Old Feb 15, 2015 | 12:45 PM
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Originally Posted by Alpha D
you can technically run as much boost as you would like...however the question is should you no...but your question is as good as this response you can run as much boost as you can provide fuel and your motor can withstand...only you know what your motor can withstand or should know atleast..and your tuner...just disconnect the waste gate :P
Emm...do u realize that this is a 5 years old post?
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