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sideshow
Forums Junkie


Location:
sydney
Registered:
March 2003
Re: 1JZ Fuel Pump Relay Wiring Sat, 29 January 2005 08:51 Go to previous messageGo to previous message
the relay they have is called a fuel pump ecu
this little unit is located at back of car

it controls the fuel pump and also the dual voltage to fuel pump
all in one unit

unles su have one of these units u will not be able to run the fuel pump as standard

i usually run them of ignition

if u have a chaser 1j then its easy but the soarer 1j has a fuel pump ecu

if u want to run the fuel pmup safely then buy a msd rpm activated relay and set it to turn fuel pump on at 200 rpm

this way the pump will turn of when engine stops
otherwise get the fuel pump ecu

they are very hard to find because people bring in the front cut and these sit in the rear cut

chris yr pump was wired up wrong
it was wired up to the fuel pump voiltage control so at 4000 it would switch from 8v ro battery volts
so in yr car it would have 12v up to 4000 then 0v after 4000

theres i proper way to do it but its not cheap
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SubjectPosterDate
Read Message   1JZ Fuel Pump Relay Wiring rogue-vlFri, 28 January 2005 12:00
Read Message   Re: 1JZ Fuel Pump Relay Wiring Chris DaveyFri, 28 January 2005 23:27
Read Message   Re: 1JZ Fuel Pump Relay Wiring MannySat, 29 January 2005 07:52
Read Message   Re: 1JZ Fuel Pump Relay Wiring STR8 2.8Sat, 29 January 2005 08:29
Read Message   Re: 1JZ Fuel Pump Relay Wiring MannySat, 29 January 2005 10:30
Read Message   Re: 1JZ Fuel Pump Relay Wiring  sideshowSat, 29 January 2005 08:51
Read Message   Re: 1JZ Fuel Pump Relay Wiring Chris DaveySun, 30 January 2005 02:56
Read Message   Re: 1JZ Fuel Pump Relay Wiring sideshowSun, 30 January 2005 00:19
Read Message   Re: 1JZ Fuel Pump Relay Wiring rogue-vlMon, 31 January 2005 11:13
Read Message   Re: 1JZ Fuel Pump Relay Wiring gianttomatoMon, 31 January 2005 20:26
Read Message   Re: 1JZ Fuel Pump Relay Wiring sideshowMon, 31 January 2005 22:10
Read Message   Re: 1JZ Fuel Pump Relay Wiring rogue-vlTue, 01 February 2005 10:58
Read Message   Re: 1JZ Fuel Pump Relay Wiring rogue-vlFri, 15 April 2005 10:27
Read Message   Re: 1JZ Fuel Pump Relay Wiring CrUZsidaFri, 15 April 2005 10:30
Read Message   Re: 1JZ Fuel Pump Relay Wiring rogue-vlFri, 15 April 2005 10:36
Read Message   Re: 1JZ Fuel Pump Relay Wiring CrUZsidaFri, 15 April 2005 10:55
Read Message   Re: 1JZ Fuel Pump Relay Wiring cambeltFri, 15 April 2005 12:05
Read Message   Re: 1JZ Fuel Pump Relay Wiring sixworksMon, 18 April 2005 02:52
Read Message   Re: 1JZ Fuel Pump Relay Wiring sideshowMon, 18 April 2005 05:19
Read Message   Re: 1JZ Fuel Pump Relay Wiring sixworksMon, 18 April 2005 06:02
Read Message   Re: 1JZ Fuel Pump Relay Wiring sideshowMon, 18 April 2005 06:17
Read Message   Re: 1JZ Fuel Pump Relay Wiring gianttomatoTue, 19 April 2005 06:35
Read Message   Re: 1JZ Fuel Pump Relay Wiring mrshinTue, 19 April 2005 13:33
Read Message   Re: 1JZ Fuel Pump Relay Wiring NisotaMon, 02 May 2005 10:22
Read Message   Re: 1JZ Fuel Pump Relay Wiring sideshowMon, 02 May 2005 10:57
Read Message   Re: 1JZ Fuel Pump Relay Wiring rogue-vlMon, 02 May 2005 12:29
Read Message   Re: 1JZ Fuel Pump Relay Wiring sideshowMon, 02 May 2005 22:30
Read Message   Re: 1JZ Fuel Pump Relay Wiring rogue-vlTue, 03 May 2005 13:00
Read Message   Re: 1JZ Fuel Pump Relay Wiring sideshowTue, 03 May 2005 22:30
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