chrisw80

iTrader: (8)

hi

so i just got a new haltech e6k well new to me. and im trying to wire it up to my 87 t2 and ive run into a few wiring problems. 1st on the inectors there are 4 injectors and they each have 2 pic connectors. On the haltech harness there are inj1 inj2 and inj3 and inj4 ok well if each one of those wires goes to 1 pin on each clip what other wires go onto the pin connector to complete the circuit?

also the o2 sensor can i use my stock o2 sensor or do i have to run a heated o2 sensor? If im useing my stock bosh 02 1 wire sensor what wire do i run to it (wire color) thanks.

turborotary85

on the E6K, with those 4 injector wires should have been another thicker wire...grey/red trace...I think, which is 13.8 volts. You have to branch 4 wires off of that wire to each of the injectors to complete the circuit.

chrisw80

iTrader: (8)

i have like 3 greay wires with a red tracer can you be more specific whats the pins # whats it called on the wiring diagram thanks. is it digout 1 or 2 etc

C. Ludwig

iTrader: (27)

It's the 13g red/green wire. Labels 13.8VDC INJ on the diagram. It's hard to miss in the loom.

chrisw80

iTrader: (8)

ok got it thanks. the wire color was just changed. :-)

Claudio RX-7

iTrader: (1)

The 4 injector wires are the negative side of the injector, the thick red/green wire like ludwig said is your 12V supply (the other pin on the injector) so it needs to be spliced between the four. Inj1 and 2 go to primary (bottom) injectors, and Inj3 and 4 go to the 2 secondaries (top).

Just in case.

chrisw80

iTrader: (8)

hi

ok now im wiring it all up. and uder the same injector wireing diagram for the injectors it shows digout 1 and digout 2 where do these go 2? and what do they do?

Claudio RX-7

iTrader: (1)

Sounds like you need to have a read at the E6K manual (cover to cover), Dig1 and Dig2 are auxiliary outputs on the K, there are mainly used for Ignition duty, but double as PWM's if need be, but on a rotary, if you use direct fire you will use them up, or, if you use the toggle feature (like on an FC install) you only loose Dig1, Dig2 remains available for use as an additional output.