i didnt read everybodies responses, but my thinking goes like this:
i have my car solid with the intercooler alone on 93octane. i have it tuned so im not going to detenate, not even close to a hint.
im planning on adding a MAP referenced injection system in the future, with a standalone FMU and timing advance box so i can switch to a meth tune on the spot. other turbo builds like mine are able to add over 50rwhp because of the meth. why:
-you can add TIMING, which is alot of freakin power on turbo cars. right now i keep my timing extremely conservative, keeping me safe, but losing power, and curve
-it will run cooler, which in turn will…
-allow me to run more boost safely
i will never fill my car up with race gas, and i will never make it so i have to reflash my computer whenever i want to change my fueling methods…thats just me