Tell me ... - Toyota Camry, 2.0 L, 1988
With a remainder of about 10-15 liters in the tank, the car starts twitching and does not go at full strength! When you press the gas 5%, the car drives, but up to a certain speed, then it goes out! When you press the gas to the floor, as if someone is holding the car behind , and she starts to twitch! What can it be ?! Clogged grid on the gasoline pump or nozzle, or ?!
Maybe the rest in the tank has nothing to do with it! There may be many reasons for this. According to the story, it looks like the fuel arrow is lying!
Maybe a grid! The pump should probably emit death moans, that is, in a different way, work louder. You can check by removing the return line from the fuel rail and substituting the bottle, if with full gas the return flow disappears, then exactly a mesh, filter or pump! Look, maybe where he got caught and hushed up the fuel pipe on the bottom, it happened, but not on this model!
No, I spent the rest of the day, dashed off another 100 km. And when I poured 7 liters into an empty one, I pumped for 10 minutes! That's what worries me, as if the pump is not pumping.
If the problem is not with the fuel supply, look at the tightness of the intake manifold, if air is being sucked in to the MAF sensor.
Solved a problem?
If there is a torn rubber tube on the intake manifold, then the click will not open with it at the moment of acceleration when the engine tilts back.
Check it out, if you sharply accelerate to "R" - will it be stupid too? If you won't be blunt, then look for a torn pipe. If so, look:
1. Dirt in the tank;
2. Fuel pump;
3. Condition of the distributor, wires, plug tips, candles ...
Well, then she would be constantly twitching, and this is only when 10 liters ..., well, it doesn't seem to suck.
I still think a pump or a fuel line, this is not a bicycle, there may be a million reasons!
Before you climb into the pump, take off the return line and turn off, I wrote above!
I solved the problem! The whole thing was in the gas pump! I took off the tank, it was not easy to do, I took out the gas pump, the mesh was so full, just! .. taking a sample I went to the car shop, picked up the mesh from the Russian, came up like a native (well, practically)! solved!))))