One or two people have, such as Eric Ristine, but I don't think he ever got a clean run with his car. It kept breaking, getting broken into, stuff like that, so he got frustrated and went to RX-7s.

I just have bolt ons (see mod list) and I don't even have all the bolt ons. I have the stock cat back exhaust pipe, the stock cat, stock throttle body, and I'm doing ok.

I plan on trying to get some kind of timing advance on the car (some day soon I hope, I think this could be a good gain for our cars), then hi flow cat (maybe an RRE cat with some flanges welded onto it, I might do the cat before timing if I'm having trouble finding a way to advance the car's timing) then bigger throttle body (I don't think I'll need it until after the cat, others would disagree but that's my guess).

I am going to try keeping the stock cat-back pipe and GS-T muffler, and keeping the head totally stock as well (no valve jobs or head porting, I don't think it is necessary) and after a few more bolt ons and some good tuning then look at cam gears and cams.

I actually don't want to touch the head at all, period. After all of those mods (cat, TB, timing (and tuning), cam gears, cams) I don't see why I wouldn't be able to hit 14's. I know the next 0.58 seconds are a big 0.58 seconds for my car, but we'll see what happens.

"Tutto fa brodo."

Todd Scungio
98 RS
15.173 @ 90.70 MPH

And also a 2011 Ralliart