SKU: AD-SURGETANK
Surge Tank Mount Under hood Mechanical Fuel Inj MECHANICAL PUMP W REAR TANK

Surge tank for Mechanical or EFI systems  when main tank is in the rear.   ALTERNATIVE TO OUR WATERMAN CABLE DRIVE  

*************** ONLY 8" Wide x 5" Wide x 13" tall ***********

FOR EFI  SYSTEMS  ORDER IT WITHOUT THE FLOAT   AND YOU CAN LET IT OVERFLOW BACK TO THE MAIN TANK  

TOP MOUNTED  FLOAT  NEW DESIGN  

Mechanical Injection on the Street or Race  when using a  Rear Mounted Tank   - For  rear tank vehicles, and Road Race cars.  Use your Electric pump to fill up the surge tank, then the injection pump draws it's fuel from the surge tank.  Works with EFI systems using mechanical pump to prevent having to use a cable drive rear mounted pump.  Don't need the float when using it for EFI 

Can use Gasoline- E-85-E-98- Methanol  *

Should drain the methanol out  after each use *

Has 2   -12AN Female holes in bottom  - you fill it from the bottom and feed the pump from the bottom 

we can put a -10 -12 -16   -20 in the bottom 

Billet Construction -100% Welded

Comes with  12 Volt Relay  for wiring up the float to the fuel pump - 

Can be filled from the top or bottom

Internal Stainless float will turn electric pump on and off as it fills

Allows you to use an  rear  electric pump to move fuel to the front so that a mechanical injection system pump can be used without starving for fuel.  *

Hooking it up without a relay WILL   destroy the float-   no guarantee for floats that are shorted out- we test each one when installing it .

Has two (2) built in return ports for your by pass valves to return the fuel to.

Has a large breather vent port on top.

Float is easily removed to service, clean, or replace if needed.

Has optional  billet mounts that are able to be moved for convenient mounting.

Recommend a large electric fuel pump for filling -  Holley Black or Larger

Wiring Diagram:

https://www.alkydigger.net/TechInfo/wiring-instructions-for-surge-tank-float/  

Highly recommend venting this tank back to the main tank  in the event of an overflow it will then overflow back to the rear tank-    you can install our rollover vent in the tank, but could suffer fuel overspill if the float ever sticks. 

The Tank specs below :

Holds approximately 2.20 gallons. 

5" Wide x 8" Wide  x 13" Tall   Rectangular

For Wiring issues concerning the Relay -  please contact Kurt Welfel   678-953-5930     We are  fairly ignorant of wiring  issues . 

In many cases you have to connect 30 and  86 together to complete the wiring.

Alkydigger Inc. Not responsible  or liable for damage or fire done to any vehicle as a result of high performance parts that are sold on this site.  

Racers and Users understand that racing and rodding can be dangerous, and result in personal damage, and accept that responsibility