i swaped an rb20 into my s13, i had it running on thursday and put a new feulpump in on friday and now it wont start,it just cranks. the pump is a TRE

 

is the ecu gettin power?

 

as far as i know ,everything else works like the lights horn cluster etc. this is killing me it is ready to drive after a 2 year build.

 

are you getting fuel pressure?

 

you hooked the hoses up backwards or didnt put the fuel sock on correctly. either way, its obviously having to do with the pump. check your install

make sure its not wired up backwards and make sure you have the hoses hooked up properly.

 

her it is. on monday i was checking some stuff, i moved the ecu around and it turned off and on when i moved it. i held it and my wife turned the key and it started, there is a brown plug that doesent plug to anything in the harness and the wires were coroded (dont mind the spelling). i cleaned them off and retaped it and now it will turn over and try to start but it wont again. so that is where i am.