I recently changed the fuel pump to a chevy 3500 and it started to choke so I checked all the sensors and found that the fuel regulator wasn't working....so I went ahead and changed it,meanwhile the new fuel regulator did not have the same gasket as the original so I made one with a gasket maker and it fit right and it still does not turn on..it Will start for 3-4 seconds and the turn off... what else could be the problem
Jul 9, 2014 at 1:05 PM
