i am really wanting NOS! i hve a stck ls1 with an A4. if something happens to my motor and i have to take it for warranty fixing willi have to take the whole NOS system out? will the be able to tell if i ever ran NOS? i this the easiest way to get more HP, and hve thedealer fix my ****? thanks <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />

 

If something does happen to the drivetrain and you take it in for warranty work yes you would be wise to take if off. Also .. you should put in older plugs and slightly used oil. They will never ne able to tell.Go for it man...its a blast, as long as you run a safe shot about 100hp and use "colder" spark plugs you will be ok.