Hi. I have fitted to my Golf an ECS N75 Race Valve I believe it is a H version. I have heard that the J Valve is supposed to be better, I have just spent 70 Pounds on the ECS version and was just asking if there was any REAL benefit in fitting the J Valve. My Golf is a 1.8T AGU Engine code, chipped supposedly to 225(although I doubt this)(Celtic Tuning), Viper Turbo inlet pipe, FMIC, HXC hyperboost Dump Valve. 3' Cold Air Induction Unit.
Any of you Vw specialists have any thoughts, Cheers Steve.