95 Tpyota Camry Xle V6 Acceleration problem

[01gixxer01]

I have a 95 Toyota Camry xle v6, the Problem is the car take a while to start i need to hold the accel pedal down and once started the car idles fine and stays running until i try to accelerate then the car back files in the manifold and shakes and stalls,meanwhile all this is in the park position car will not drive cuz theres no power ive replaced the fuel filter,fuel pump, also ive changed the spark plugs and ive also cleaned the throttle body, checked the injectors to make sure there getting power, also checked the spark coil to make sure there getting power all that is fine and i took the timing belt cover to check if it slipped a notch but is tight and fine also..... Thanks in advance

[ASG14]

I was actually going to say to check to see if the TBelt belt slipped.......Hmmmmmmm

Did you check to see if all 6 coil packs are still good?

[dc_98_cam]

Get a can of starting fluid .... while your assistant starts the car, spray intermittently into the air intake. If the engine sounds like it is running with the assistance of the starter fluid spray, this will give you a confirmation as to whether the problem is fuel related.