adjusments for nos

[cheddarbacon]

I guys i heard from a guy at a gas station that was driving a 89 with nos he sais somthing like for ever 50 shot of nos advance 1.5 degree i think i cant rember.
He also mentiond that if you have msd get your spark plugs and file the over top part at a angle for a bigger spark what the hell is he talking about??

 

[cmb91LX]

he meant retrd the timing for every 50 HP worth. About the filing the tips down, I dont know WTF he is talking about

 

[cheddarbacon]

dunno

he meant retrd the timing for every 50 HP worth. About the filing the tips down, I dont know WTF he is talking about

I live in independence mo (meth captiol of the world) he was prolly all twaked out and didnt know what was going on

 

[cheddarbacon]

hey

so its 1.5 bacwards for every 50 worth? what spark plug should i use 23?

 

[cmb91LX]

Well, these things happen.

He could be right about filing the plugs, however, with my minimal experience with the gas I have never heard of anything like that