A slightly different TPS adjustment question...
 

I did the search and read all the posts but here's my situation.

After a new throttle body installation, my TPS is reading -3.88v. (I have black lead on black wire and red lead on green wire) My car is idling a little high at 800rpm but is idling smooth. I've adjusted the TPS as far as it would go.

So... do I drill out the holes in an attempt to get +0.95v? It's seems like mine is pretty far off but runs just fine as far as I can tell. If I leave it, will it hurt my car?

Thanks for any and all help. I have found the most useful information regarding this here over all the other sites...