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Author Topic: which n75 valve to go for  (Read 1640 times)

Offline carrington865

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which n75 valve to go for
« on: 02 July 2010, 13:36 »
hey guys

im gna replace my n75 (i think its duff)
i have a 2001 aum 1.8 t       i think the c/f valve is the standard one?

would it be worth giving the J valve a go?  does it make a difference?  any one have opinions on it.

my cars been mapped by r-tech  stage 1
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Offline Hulmie

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Re: which n75 valve to go for
« Reply #1 on: 02 July 2010, 13:46 »
Just replace with N75 that is for your car.

No real gains as such, some people no differences at one end of power band but not the other, some get no differences.
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Offline Wazzzer

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Re: which n75 valve to go for
« Reply #2 on: 02 July 2010, 14:00 »
F valve as normal mate. Tried all of the different valves on mine, made a bit of difference but just moved the boost spike around really
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jamie16v

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Re: which n75 valve to go for
« Reply #3 on: 02 July 2010, 14:16 »
i had the C valve on mine, tried between a C and an F but found the F a bit better.
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Offline carrington865

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Re: which n75 valve to go for
« Reply #4 on: 02 July 2010, 15:57 »
yeh i think i wil go for the f valve.  its the new C valve but slightly improved apparently.

cheers for help guys
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Offline Grand Master Patch

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Re: which n75 valve to go for
« Reply #5 on: 02 July 2010, 21:38 »
Use what ever gives your car the best results,simple.
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