weght reduction?
Take this advice for what it's worth, but one weekend, go to BOC Gas and get yourself about $50 worth of dry ice ($5 /kg if i remember correctly), pull out your interior to get the carpet up, and with the dry ice, working over one part of the car at a time, spread out the dry ice on the sound deadener, cover it with a towel and leave it for about 3-5min. Come back, and with a hammer tap the now brittle sound deadener, and proceed to lift it up in chunks off the floor.
I've only done the back half of my car, but there was about 5-6kg of the shit i pulled out; at a guess i'd say there is another 6-7kg in the front half to the firewall.
Pull your aircon out too.
Get a lighter battery and relocate it to the boot.
If you are running a std throttle body, get it enlarged and a new throttle plate machined up. (I may be able to offer this service shortly
)
If you don't want to fork out for a CDI ignition and coil, wire up the stock coil to ensure it gets full battery voltage, instructions are here:
http://www.ka-t.org/ignitionrewire.htmConversely, do what i did and get a Crane HI-6 and LX92 coil and some decent leads (like Magnecore's, you'll have to get them made up, about $120-150 for the complete set) and you can even wire up the built in limiter on the HI-6 to act as launch control.
Finally after this essay, are you running stock compression? or higher?