Easy/cheap tweaks to get a little more gettyup?

I'm reading where people are turbo charging or supercharging their miatas and I'm a little curious about the negative impact on the engine. Saw where you can get headers too (little beebee heders daaw) but I'm not sure I want to go too far outside of stock. This is my daily driver and it needs to be reliable.

...but a little boost of speed would be nice.

Any relatively simple/safe mods that would add maybe 15hp anyone could recommend?

And just out of curiosity, anybody here have experience with turbo and/or supercharging a miata?

You also need to see how much boost an Automatic can handle before you get too carried away. Not many automatics on this board but you may find more on www.Miata.net since they are nationwide.

Good point. I didn't think about the effect on the transmission.

Drove a stick for years and got tired of dealing with it in Dallas traffic jams. Miata has a nice autotrans, still can kick in and boogie. I'd just like a bit more boogie ��