Silverado sleeper 427 + Twins
#122
Thread Starter
Launching!
iTrader: (1)
Joined: Mar 2009
Posts: 208
Likes: 0
From: Crossroads of America
Took the stock tank out to add an extra aeromotive 340 pump in line with the stock pump. My truck is flex fuel and stock flex fuel pump is almost Identical to the 340 pump personally I this they are the same.
I will be doing partial write up on parts and on stuff needed for twin inline pump setup.
The shop that is working on my truck is more mechanical than electrical, so I have to deal with the wiring. Since the pro efi can control both pump and will add fuel cut safety feature, I will be wiring it directly.
I already got a 8 relay board from leash electronics to control all fuel pumps and any extra thing I might add in the future.

This is the diagram I did for the fuel pumps that can change between tanks with 1 switch but still keep the pumps controlled by ecu.

This is pics of my stock fuel setup.


Stock Flexfuel Pump

The coils bracket, It will be mounted behind the throttle on the firewall.

The hood is mounted and it looks perfect, I couldent ask for more the vents sits excatly over the turbo's
I will be doing partial write up on parts and on stuff needed for twin inline pump setup.
The shop that is working on my truck is more mechanical than electrical, so I have to deal with the wiring. Since the pro efi can control both pump and will add fuel cut safety feature, I will be wiring it directly.
I already got a 8 relay board from leash electronics to control all fuel pumps and any extra thing I might add in the future.

This is the diagram I did for the fuel pumps that can change between tanks with 1 switch but still keep the pumps controlled by ecu.

This is pics of my stock fuel setup.


Stock Flexfuel Pump

The coils bracket, It will be mounted behind the throttle on the firewall.

The hood is mounted and it looks perfect, I couldent ask for more the vents sits excatly over the turbo's

#126
Thread Starter
Launching!
iTrader: (1)
Joined: Mar 2009
Posts: 208
Likes: 0
From: Crossroads of America
I can't remember what's the name of the company, I get back to you on that.
Thanks, I am sure that Chuck Norris doesn't need my truck 
Me too
Scooter K, I am just wondering if your fuel bucket was the same, did you take that gray sump tank out and put the pump both pumps in plastic bucket.I looked at your thread and they looked little different.

Me too
Scooter K, I am just wondering if your fuel bucket was the same, did you take that gray sump tank out and put the pump both pumps in plastic bucket.I looked at your thread and they looked little different.



Its really dirty, It defiantly need some steam cleaning after its done.

