jenningsj
New Member
i just purchased a 90 sho w/ 3.2l swap mtx from the original owner. very well maintained but sat for 2yrs. i am leaning forwards a cat clogged its getting fuel ( dropped old fuel out, changed filter, ran intake cleaner) intake runners are opening but it has not punch (guts), any ideas or other probable causes? it also has catback, intake, pulleys, chip, brake upgrade.
