i recently did a auto to manual swap and at first it started up fine but the problem i had was it would die as soon as i shift it into reverse. so then a week went by and now i have a starting issue. it won't start or the fuel won't prime. so i switched the main relay and still same thing. so does anyone have a clue as to what's up with it? any help is good. Thanks!

 

what ecu are you running?

 

the stock manual ecu.