I would be inclined to think of them not changing the parts that i said but unfortunately I'm the mechanic in this one that's probly why I'm getting frustrated. I've always suspected it to be vacume related does anyone know what the vsv thing is and if that could be causing a restriction or...
I don't think regearing is going to help a obvious machanical problem its all stock and this was not a problem two years ago. I went from climbing a hill at seventy to climbing at fourty five
Its all stock 02 sensors and wires also there. It will chug and pull like it wants to open up and climb and then start loosing power sometimes if i get my shift just rite it will keep the rpm's up and climb good not as good as it did when i got it a couple of years ago but its not embarrassing...
I need some help with this my 94 fourrunner has had a problem climbing hills (no power) for about two years i have replaced all vac lines egr valve and mass air sensor and full tune up along with all filters still no fix. I have heard of the vsv(?) would this play a roll in my problem or does...
