Does a 2000 subaru legacy have a fuel injection relay ? if so, where is it ?

please run a fuel pump preasure test check the coils check spark plug wires for spark and check the engine relay in combination with fuses

did replace with the recommed plugs -hot or cold plugs

my car wont start ive changed plugs and fuel pump and now ive been told it could be the relay switch but dont know where it is of if it is that any suggestions and my car is a subaru impreza 93

Hello. Replacing the clutch in a 4WD is a pretty big job. Dealerships charge it as a ten hour job. It could take from 8-12. Joe

fuel pump

http://www.obd-codes.com/trouble_codes/subaru/1988-subaru-multi-point-fuel-injected-cars.php

Looks like you have a Coolant temperature sensor fault and throttle positioning sensor

Are your injectors firing into the engine? You can buy a test kit to double check that. Is there spark at the plugs?

I had the same problem sorta with my civic it turns out after doing timing belt water pump, and many gaskets i had a huge vaccum leak.

Also check your fuel lines to see if they are loosing pressure somewhere

If your car is injected it maybe the crankshaft position sensor or the throttle position sensor. Get then tested or replace them.

Water introduced through the fuel system. Drain tank and lines, refill, and add HEET.

You can start by checking the fuel pump and testing it for current but it may also be in the starting system so check to see if the starting solenoid is working properly.