OK here's my situation, 99 Cobra .020 over forged shortblock, stock HCI, full exhaust and getting ready to install an air to air Intercooled Vortech V2 with Blow through MAF 60lb injectors looking for about 12-15lbs of Boost, so the Question... (First off not gonna change the fuel tank, keeping the stocker!)

1. modify a single GT supercar pump?
2. run an SVT Focus (I've heard differing opinions on this pump)?
3. run an Aviator (for ease of install and 310lph flow)?
4. add a Kenne Bell BAP to any of the top 3?
5. Do I need to upgrade the driver module to an 03-04 Cobra or other?
Anything else I should consider like thicker gauge power wires etc..?? Thanks!

 

whats ur power goals? i make right around 500 whp with a walbro 255 intank and 255 inline. i have 60lb injectors. ur power goal is going dictate what kind of pump setup.

 

He has a 99 so it's a returnless system. The focus pump will not be enough on it's own espically with the top end of the higher gears. The BAP would have to be added.

 

Bosch

 

I'm going with an Aviator pump and 20 Amp BAP. This combo has proven very effective for cars with similar mods, many guys said this is the best route with the stock tank.
Running a SVT Focus pump with BAP has caused problems for others cause it has a blow off valve at 80+psi!

 

aviator pump ~270lph intake and a bosch 044 inline pump (300lph). Enough fuel to suppor 600rwhp.

 

Thanks bitemark46, can I run an inline pump in tandem with my returnless 99 fuel system?
Can't say I've heard of peeps doing it? Say Hi to the SVTPerformance guys I'm still banned til Nov 18th! If your friends with MOD Lightning Larry disregard this message and PLEASE don't forward it to him, haha!! He's a BIG Piece of ****!!

 

Bosch 044's will carry 600+ alone. I got a deal on an A1000 or I was going to run (2) Bosch 044's to support the 800-900hp Im shooting for

Verify you have full voltage at the pump when running. If you dont have good voltage to the pump then its good to step up the wiring. Low voltage will kill these pumps in a short time if you run the car hard

 

Bosch 0 580 254 044 Inline Fuel Pump

Bosch 044 fuel pumps mount inline (out side of your gas tank), most commonly rear center under your car or truck. Each Bosch 044 inline fuel pump provides 300LPH of flow and operate at 72.5 PSI. Bosch 044 fuel pumps are comparable to the Walbro 255LPH high pressure inline fuel pumps which can both support vehicles for up to 600-700 horse power. Can be used in sequence with an intank Walbro or Bosch 040 fuel pump.
Bosch 044 Fuel Pump Specs:
Bosch Part Number: 0 580 254 044
Minimum Current: 12 Volts
Operating Pressure: 72.5 PSI (5 Bar)
Minimum Flow @ Outlet: 80 GPH (300 LPH)
Fuel Pump Location: In-LineHigh Temperature Reduction: 8 GPH (30 LPH)Weight: 1030 Grams (2.27 Pounds)
Fuel Pump Connections:
Inlet: M18 x 1.5
Outlet: M12 x 1.5Electrical: Positive M6 / Negative M5

 

Cool thanks for that info GNs-r-slow!