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G-Tube bettre than Z-Tube ?

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Old 10-12-2009, 12:08 PM
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G-Tube bettre than Z-Tube ?
I've been installing a OEM Z-tube on my 2005 X and after a couple of mile ... i got the feeling that i have less torque than with my G-Tube, can it be true ?

I feel a deeper sound with the Z-tube ! But less torque

Can the problem is that i dont reset my ecu after the intallation ?

thnx guys !!
 
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Old 10-12-2009, 12:39 PM
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Can i be the first to say that changing the intake tube will have ZERO effect on performance, only sound... sorry, i think its all in your head man.
 
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Old 10-12-2009, 01:07 PM
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https://g35driver.com/forums/intake-...my-z-tube.html
 
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Old 10-12-2009, 10:01 PM
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yeah the only thing it changes is the induction noise. Double check for any leaks, but likely its just your mind playing tricks.
 
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Old 10-12-2009, 10:15 PM
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Originally Posted by RADIOGUY21
yeah the only thing it changes is the induction noise. Double check for any leaks, but likely its just your mind playing tricks.
Yup, Guys at Motordyne Dyno'ed it and they said same curve same everything. The Z-Tube is less muffled thats it.
 
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are this HFC or test pipes?



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