I no this isnt the sections but, I just got done wit my build an i went to go start it an it just cranks over...I changed the main relay an still nothing...i used my boys ecu an still nothing, its getting spark, and all the grounds are good...I took a test like an hooked it up to the positive side of the battery an un-pluged the main relay, an touched the pins....When i did that i heard my fuel pumps turn on an it was building press. Soo i no they work.....i dont know what else it could be...


If anyone has any ideas, please let me know...

Thanks.

 

So if I read this correctly you have spark, and you have fuel? Do you have compression? Is your timing off?

Are you sure your fuel pump is priming when you turn the key or only when you jump the main relay?

 

the fuel pumps work only when you jump the main relay, an i put a new one in an still nothing...everything else is goood..

 

anyone else with some helpfull info??

 

someone please help!!!