n75 j valve - is it any good???

[big_vw_ash]

im just wondering if anyone has put one of these on the agu mk4 and what they think of it? is there any noticeable difference in boost?

just asking as im not sure if its worth getting one or not. thanks

[Phil18t]

i fitted 1 on mine a bit ago and to be honest i didnt really notice much difference, but i have just recently put my standard 1 back on and i can actually tell a difference now, the boost comes in a bit more aggresive with the n75j. but i dont think its as good top of the revs as the standard 1. think im gunna put my j valve back on like.dont think u'll notice a difference at 1st anyway because i think the ecu has to adjust to it.