hey guys i have a '91 hatch w/ d16z6 swap, rywire harness, and virgin p28 ecu... car has, for the most part, run good for the last few months that ive had this motor in... about a week ago i would start getting codes 3, 5, and 7 which have to do with the tps and map sensors... i went to go pick my girl up from work and the car was sitting there idling and all of a sudden it sputters and dies... i tried to start it back up and it fired up but sputtered and died... after a while of doing this some buddies help me push start my car and it fires right up and runs fine for the rest of the night... coming home from dropping her off and my car dies... i give it gas and it sounds worse... no power at all... so i figure im just going to have to push it home... 2 miles down the road and some cops come up and tell me i have to park it in the next driveway and they take me home... next day i try to start it and nothing changes... fires then dies... it will run off of starter fluid so i know its a fuel issue... the fuel pump DOES prime so i know the main relay is good... what else could it be? im thinking its my map, tps, or my ecu... thanks for the help guys!!
-Josh

 

Put a new main relay in it don't mess around. If the pump primes and the car starts, but then dies it's a main relay

 

but ive switched mine out with a known good one... same thing- start, sputter, die
-Josh