I've brought this up before, but lets do it again.
I need my mod bug fix before winter. Budget is up to $200-400, pending on a few things. Lets hear some input.
I. Alky-injection
I can pick up a used kit for cheap ($150-200). I'd probably have to have a custom TB spacer cut to put the nozzle in, since there aren't any thick solid TB spacers for the L36 (nobody sprays).
FYI, this isn't NOS. "Alcohol injection is a method for cooling the combustion chambers of engines by adding water/methanol mix to the incoming air-fuel mixture. This allows for greater compression ratios and largely eliminating the problem of engine knocking due to detonation."
http://www.alcohol-injection.com/ II. Intercooler (cheap DIY)
I can get this setup for $350 + misc parts/tubes. This will obviously net the most power of my list here, but I would not like a broken transmission quite yet -- my 2nd car (rx7) will be down for at least a few months, into the winter, for major body work (and possible LS1 swap *innocent whistle* j/k- not yet).
http://www.siliconeintakes.com/product_i...bef09bd0b031ace III. Wideband O2
Some of you here realize the greatness of having a wideband sensor. With my odd setup I may need it more than the average GTP modder. Also this may help me troubleshoot/accept my not-so-good fuel economy situation. Most WBO2's have simulated narrowband outputs which is really cool, and I could get a gauge. The powertuner's A/D inputs could also let me incorperate WB readings into a scan. Cost $200-400.
IV. Nothing
Wait till spring to do anything, and put the money towards a new synthesizer or the rx7!
So... what do you guys/gal think?