hi guys....been searching thru the Celica forums and can't really find an answer to my question....and i refuse to pay a membership fee to them just to post on their message boards..... basically wondering if anyone knows much about 3S-GTE engines and common faults they may have... when my car is cold, it seems really hesitant and won't go anywhere when you put the foot down. its also overfuelling quite badly as its really smoky on startup and backfires if given revs in neutral however, when it's allowed to sit and warm up to operating temp before being driven, its as sweet as a nut. i have a blowing exhaust gasket, but its not too serious yet...could this be the cause? i'm used to N/A engines, so blowing exhausts never bothered me before, but turbos use exhaust gasses so it can't be good for it anything else i could check? its recently had new plugs and an oil and filter change. P.S, all these problems are Off boost...i don't talk it on boost til it's warm cheers ;)