5S-FE MK2 Non-Turbo Engine Started falling on its face [Archive] - Toyota MR2 Message Board

5S-FE MK2 Non-Turbo Engine, started, falling, face, making, week, power.it, halp, greatly, appericeated, load, off.it, today, taking, kick, back, lastweek, months, filter, strong.i, replaced, fuel

just today my n/a mr2 started falling on its face taking off.it will cut out for a second or 2 and then kick back in very strong.i replaced the fuel filter 2 months ago i ran 93 through it lastweek and put 87 in this week maybe just bad gas? but its still trying to rev its just not making power.it only does this under a load so i can sit there and rev it all i want any halp is greatly appericeated thanks