The fuel pump is located in the top of the fuel tank. It is accessed by removing the floor of the trunk, a couple of plywood boards covered with thin carpet. There is a large disc which covers the fuel pump, with a rubber gasket/grommet surrounding it. This is easily removed with the blade of a screwdriver or other simple lever. Disconnect the battery. Remove the wires from the pump and the fuel line fitting on top of the pump. There is a large hose clamp that secures the pump to the tank, which is removed with a 7mm socket. I prefer a deep-well socket with a universal joint and an extension to the ratchet wrench. Once the clamp is loose, you should be able to lift the pump out of the hole. The pump is in a bucket with a screen/filter on the bottom. There are actually two pumps: a small low-pressure feed pump that keeps the bucket full, and the larger Bosch fuel pump that feeds fuel to the engine. The smaller pump is the more likely one to fail. It is also far less expensive than the main pump. When you replace the pump assembly, make sure the wire to the feed pump are plugged in to the connector in the side of the fuel tank.
drop the gas tank
If it has one it will be located directly above the center of the fuel tank. It may very well not have one, which in that case you will have to remove the fuel tank to replace the pump.
Yes... sort of. Which engine are you trying to replace? Which engine do you have from a 1987? Turbo or non-turbo? In 1987 there were two non-turbo engines, both 2.0-liters, an 8-valve and a 16-valve. The fuel systems for those two engines are different. The non-turbo engine in a 1993 900 was 2.1-liters and had yet another fuel system variation. It could be done, but you would have to replace the entire fuel system and probably the ignition system to make it work correctly, and you would have a less powerful engine than was available in 1993.
how to wire a 1984 300z fuel injector
How to replace a fuel filter on a 1984 Chevy S-10
Replace the fuel pump in /on the gas tank ≈ $150
your turbo is over boosting mate that's your problem apc valve needing cleaned !
The fuel port injector are more than likely clogged. The second option is to make sure the fuel pump is working.
THERE SHOULD BE AN ACESS HOLE IN THE TRUNK TO GET TO THE FUEL PUMP THAT IS LOCATED IN THE TRUNK.REMOVE FUEL PUMP AND REPLACE WITH NEW PUMP.
If it runs fine on the level but loses power on the hills, check the small fuel filter and if it is OK replace the big fuel filter. Do it yourself for about $10. A dirty filter keeps it from passing enough fuel for a hard pull.
No it dosent but fix it ir replace because the air and fuel ration is the key to cumbustion and a faulty turbo is less air/oxygen to the fuel which means your engine wont properly burn the fuel which means you can mess up your engine bad
A whole lot. You'll need to replace the intake, redo the exhaust, replace the injectors... there has to be a precise fuel/air mixture in these engines.