2nd Generation Specific 1986-1992 Discussion

HELP FUEL PUMP 13B EXTENDED PORT TURBO

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Old Aug 16, 2007 | 04:12 AM
  #1  
s413bsep's Avatar
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From: perth
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hey all at no pistons.... i need some help with a fc rx7



the engine is a series 5 13b extended port turbo



im putting a extended port turbo in my series 4 and the stock fuel pump doesnt work n e more cause it runs off the stock computer

i wired up my new computer to the car, its a microtech lt-10s computer and i put 800 cc injectors in the secondarys .......



t

what fuel pump do i need to run this setup and how do i go bout installing the new fuel pump since the old 1 is built inside the tank and has 4 wires coming out of it .. ta



nathan
Old Aug 16, 2007 | 05:03 AM
  #2  
Leetheslacker's Avatar
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From: Cincinnati, Oh hi hoe!
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Originally Posted by s413bsep' post='880408' date='Aug 16 2007, 05:12 AM
hey all at no pistons.... i need some help with a fc rx7



the engine is a series 5 13b extended port turbo



im putting a extended port turbo in my series 4 and the stock fuel pump doesnt work n e more cause it runs off the stock computer

i wired up my new computer to the car, its a microtech lt-10s computer and i put 800 cc injectors in the secondarys .......



t

what fuel pump do i need to run this setup and how do i go bout installing the new fuel pump since the old 1 is built inside the tank and has 4 wires coming out of it .. ta



nathan




a walbro 255 should cover it, it hooks up in that crazy bracket contraption just like the stock pump does but flows more.

the stock ecu does trigger the pump coming on, so i guess you have to wire it up so it does come on.
Old Aug 16, 2007 | 02:13 PM
  #3  
s413bsep's Avatar
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From: perth
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Originally Posted by Leetheslacker' post='880409' date='Aug 16 2007, 02:03 AM
a walbro 255 should cover it, it hooks up in that crazy bracket contraption just like the stock pump does but flows more.

the stock ecu does trigger the pump coming on, so i guess you have to wire it up so it does come on.




ta dude, ill loook into it
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