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Discussion Starter #1
hi just fitted a new n75 j valve to my 99 1.8t and it doesn't seem to have made much diference to my performance although the turbo does come on boost a bit earlier than b4.i have a supersprint de-cat pipe and a bailey atmospheric dv but my car only gets 6 psi on my guage and drops to 3 or 4 in 1st and second gears ,is this about right? car hasnt been chipped yet,still saving!! any advise would be helpfull thanks :???:
 

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Discussion Starter #2
oh i forgot car has a k+n indution kit also so it should go ok,but my mates a4 1.8 20v non turbo is just as quick??? :???: :cry:
 
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