redmr291

iam havung problems with my fuel system well we are not completely sure is that but i need to use starting fluid sometime to turn it on so i check the pump but its better than i though iam not sure if these car have gas filter or regulator if they do iam not sure which one are they do any one have a fuel systrem diagram of a 2.0 turbo mr2 or have any idea of wat could it be?