J type n75 part number

[reedy20vturbo]

Yo,  anyone got the part number for J type N75 valve, cheers

[joshstanvw]

034906283J
I think this is the one but I have had bad experiences with these things I put one on my s3 and it kept going into limp mode changed out for the E revision and have never been happier

[reedy20vturbo]

Cheers mate, ah really? I really don't know what valve to use, did the e valve make a difference in power?

[brewey]

Only way to see a real increase is a remap. The different valves do all have different characteristics and may see a slight increase but any real gains are gained in the mapping.

[reedy20vturbo]

So what valve would you recommend?

[brewey]

Whatever came as standard tbh dude. At the end of the day it's your choice and money some people have seen positive effects from the J some have made things much worse.

[Wazzzer]

C, F and now the E are the standard valves for the 1.8T in the Golf, they've just changed letter due to revisions