Hi, I need help with a buddies car and am wondering if anyone can help me. anybody know about any issues with buckling while driving with a 1991 dodge stealth twin turbo? We've tried everything that we can think of that could be the possible outcome and it's still doing it. tune up, filter and injectors cleaned, no carbon build up, don't know what else to do. we could swap the computer but it's a non refundable $1000.00 to get one and if it still doesn't work then we're out a grand. Any help would be greatly appreciated. thanks.