So i got the N75H i bought today and i out it in. yeah i know my car is stock the chip is commin but im waitin to do that and the timming belt at the same time to eliminate downtime. But neways, its pretty interesting effect. Befor i was peaking at .5 bar( 7 psi) and now i hit about .75 bar(11 psi). before i was holding a little under .4 bar(6 psi) and now im holding .5 bar(7 psi). and of corse as i get higher in rpms i get tiny turbo effect and the boost drops more. I'm not sure if i have a leak or not because people are talkin they peak at 10 psi stock and hold 7-8 were i didnt do that till i put the n75 in. i did notice today that most of my check valve is gone maybe thats effecting it so i bought a new one and i'll see what happens.



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You shoulda waited until you got a chip to put it in cuz that is where you really feel the difference when switching N75's. Do you feel any difference in how the boost comes on other than what the #'s say? Replacing that check valve should improve engine operation mainly at idle and when off boosti think..

 

you really wouldnt see that big off a difference (peformance wise) until you get that chip man... its like arebirth after that

 

Go with upsolute!!

 

it gave it a bit more kick between 2 and 3500 rpms. I mean its nothing i would crap my pants about but i can feel a slight difference

 

Where did you get the N75H?

 

Do B6's need the replacement for the N75h? does anyone know? ive only seen B5ers going with the n75, i wondered about that

 

wondering the same thing....

 

do you think getting a n75h is something i should do like did it help your performance or did you just go to limp mode?

 

it helps for about an hour then the mo fo gets overridden by the cars addaption and it will put you back to stock. if you dont have a chip its a waiste other than the boost kicks in alittle earlier