Cyclones or Challengers?

[zx_volcane]

Is it atmospheric? I personally had the 007 with a yellow spring. And no I mean n75 valve it controls your turbo. Only allpws a certain amount of boost. First of all I replaced mine with an N75J valve which made it fast. Then I found a guy off of vw net who makes a resistor thing to trick it even more so and allow a safe amount of boost. I may have one knocking about it you want it? I dont want anything nfor it

Don't mean to butt in, but arsing around tricking the ecu with different n75s and all that is really a silly way to go about it. A decent remap would be much better. Otherwise you're just messing with how long it takes the turbo to react to overboost and other situations on a standard map.