[tylerama]

Quote: posted by ollie on 09/01/2005 22:48:31

the n75j just allows the wastegate of the turbo to be opened for longer. therefore in theory giving you an extra few psi of boost. i tried the h valve with my revo chip and it was poo poo. you don`t fit them in reverse, its the plug connector that faces rearwards instead of forwards.

who are ccc tech anyway?

IIRC, CCC tech are the company who d the upsoluet remaps. Not sure if Simon runs/owns or just works for 'em, but i've not heard a bad word about Simon.

PS, Where do / have you guys bought your N75J's ??

 

[tylerama]

Quote: posted by cat on 10/01/2005 00:05:37

I have my golf Upsoluted and I have the N75J valve fitted in reverse. The valve controls the wastegate and spools the turbo up earlier than it would with the standard valve. I fitted it in reverse because it seems to work better that way, it brings the boost in earlier and holds it on for longer. Fitting this valve will give you slightly more power in your car as you are getting the boost earlier.

Best thing to do is put it in the right way, go for a drive, then take it out and put it in reverse and go for a drive again. See if you notice a differnce in reverse. Different engine codes give slightly different results with wee things like this.

Bought my N75J from www.vagparts.co.uk and i think it was ?35

hope this helps

cat

Cheers Cat. Mine is AGU (non upsoluted, atm) would it give a difference or shall I just wait til I upsolute in a coupla months time ?