What is the fuel pressure on a geo metro XFI 1990?

SOURCE: location of fuel filter-1990 Geo Prism

Right under the master brake cylinder, its really hard to replace it. It has 2 screws, one bolt on top and the bottom one needs to be screwed off under the car

SOURCE: geo metro radio

Hello uncletimothy, my name is JShreader. Thank you for choosing fixya.com.

I uploaded the Wiring Diagram you requested for the Radio Circuit in .pdf format. You can download it by clicking HERE. I hope this helps you. If you have any more questions or need any more diagrams, please don't hesitate to ask...Thanks again, JShreader!

SOURCE: where is fuel filter located on car? 1990 geo

Below LH Rear Of Vehicle, At LH Front Corner Of Fuel Tank Lh = Left hand Left being driver side of vehicle

SOURCE: 1994 Geo Metro LSI runs very poorly losing power

Was under the impression that this was a people helping people self help free service / can't afford to pay FixYA !!!

SOURCE: My 1990 Geo Metro will not accelerate. It idles

The problem I've had with metro's is the pre-cat located in the exhaust manifold itself. If you don't live in California, you don't even need this piece of junk. It overheats the heads and makes it crack, or makes the head gasket leak. Removal is rather easy though. Remove the exhaust manifold and chip that baby out, use a shop vac to remove the pieces. If your model don't have one, it will usually be the one on the exhaust pipe itself. But you already replaced that. Try a short test run with the manifold disconnected and see if acceleration improves to rule this out as a potential problem. Also check your TPS, (Throttle Posotion Switch) with an ohm meter to be sure it hasnt developed any dead spots. Yet another source of trouble seems to be a stuck EGR (Exhaust Gas Recirculator) valve. This will allow too much exhaust to enter your fresh fuel air mixture, decreasing detonation, and slowing acceleration.

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