I put the adrenaline on my truck works great but for the past two mornings my truck wont start.
I have been having to re-prime my fass system twice to get the fuel to start it i dont think its my vp44 because my throttle is still there and it starts everytime threw the day its only when i park in my driveway witch is at an incline??
any suggestions will help checked the filters they are all sealed and tighted.

thanks ty

 

I would check your filters. Mine was doing the exact same time. It would start all day but once you let it sit for several hours it would have starting issues. I ckecked my fuel filter and the filter and bowl was full of dirt and grime. The little fuel filter weighed about 2lbs. I must of got bad fuel some place. I think I was sucking out of the bottom of a tank because when I buy fuel I buy 125 gallons at a time ( i fill my transfer tank ). Needless to say 2 days later my injection pump went out.

So if I were you, change your filter.

 

You should put the truck is your sig , just your mods there now .

 

Could be leaks, plugged filter, dieing VP, or the first thing that comes to my mind is the connection for your adrenaline's fuel pressure sensor. Sure it's sealed entirely and not making you lose prime?

 

i think i found the problem because when i back in my driveway facing up hill its hard to start but when i park with the engine downhill i dont have a problem so i think its my fp regulator that i put in going to take it out and put some more pipe dope on it thanks

 

The way I check for leaks between LP & tank [ this is a vacuum , so no fuel leaking out , but air sucking in ] is to pressurize the tank with 3 psi , then look for fuel .

 

Thats the first place I'd check if this problem only started after you put the Adrenaline and the sending unit in. Definately sounds like your getting air in somewhere and its allowing the fuel to drain back into the tank.