hi all, first time ive posted on this site and i hope someone might be able to help, i have a mitsubishi gto twin turbo which has been stood up for a while i have finaly got round to getting it all up and running and on the road, ive just put a stage 2 clutch in it from evil empire moted and taxed it, now the problem is its misfireing and kangarooing under load, its ok if your using a 1/4 throttle but as soon as you put your foot down or even half throttle its misfireing under pressure so ive just put on a coil pack and new spark plugs still the same, i gave it a good run still the same, mods are a hks exhaust, decat, filter, hks boost contoller, hks fcd, and a few other bits, has anyone had the same problem or any input as to what you think it might be, any help would be much appreciated thanks.