Spi Tronic Wiring Diagram Lexu V8

Have the car up and running and shifting ok. Blue blue red blue red red 87 87a 85 30 86 red 87 87a 85 30 86 power relay injectors power relay fuel pump coils relay harness pin view 1 2. Spitronics engine management wiring diagram lexus v8 vvti wiring diagram free download wiring diagrams.

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Spi Tronic Wiring Diagram Lexus V8 Wiring Schematic Diagram

The relay can drive the fuel pump directly apparently.

Spi tronic wiring diagram lexu v8. Gday all i have just finished fitting a spitronics ecu and tcu in my 1uz powered 37 chev. Just thought i should start a thread on the spitronics maps as i havent been able to find any apart from the couple that came with the units. Spdt switch wiring diagram 12v light speedway ls1 wiring harness diagram spark plug wire harness spal wiring harness sportster wiring diagram. Spitronics engine management wiring diagram spitronics george.

If you are experienced in mechanics and electronics and if you are willing to read the manual you will be assured of a seamless installation. Spitronics ecus comes in a kit made up of wiring looms map sensor relays and software installation manual wiring diagrams and start up maps to ease installation. Has anyone got the wiring diagrams that relate to the ecus i have. E21 lexus ls400 yellow gp output 1 green gp output 2 12v battery fuel pump r2 ign max load 2a to ground or connect to relay red 25mm2 red 25mm2 connect supply wires at the battery terminal.

Spot welding circuit diagram spi tronic wiring diagram lexus v8 spot welding diagram speedo wiring diagram 2006 zzr600 speaker schematic spod se wiring diagram. Bosch j tronic efi so should be found easily. Also if i ask my lexus dealer quoting the ecu part and serial number will they be able to give me the wiring diagram for the exact cars my engine and boxes came from. Spitronics engine management wiring diagram upgrading a 280z efi to spitronics mercury 2 ecu fuel injection.