Hey guys, this forum is great. I've recently been on mitsubishi-forums.... lets just say theyre terrible and i shouldve never started there in the first place. Well over the past year I've been building my RS a/t. Here is my mod list:

52 trim ebay turbo
12:1 fmu
fmic
255 walbro
2.5 inch straight exhaust
missing link
oil/boost pressure gauges
and thats basically the important stuff

Now on to my problem. ever since i first drove thsi, i had a problem where i would give it maybe more than 20% throttle and the car would
stutter and buck if i gave it more gas. if i let off the gas while doing this, i would end up accelerating. Ive been dealing with this for about 6 months now. I have no clue on what to do. Any suggestion would be nice. It could be fuel cut? possibly a boost leak, yet i check everywhere. and i might be... well only god knows really. or you guys. Its embarassing pulling up to a light next to a civic with a coffee can on the back, and i cant do anything about it... Could it be that im pig rich???? let me know guys, thanks