KLZE + fuel to air ratio and running rich
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- Senior Member
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KLZE + fuel to air ratio and running rich
My friend installed a DE ecu tothe ze engine , has millenia manifold. It runs rich. Muffler stays cleam weith the ZE ecu but runs funky and with de ecu runs faster but gets horrible milleage, we are trying to hook the air to fuel ratio auge. What 2 wires do we hook to the gauge? We know two of them are the oxygen sensor heater but which ones do we connect?
-hec
MX-3 w/ curved neck millenia klde, boosted @ 5 psi. /bov and wastegate are good!/ nitto drag radial/ gutted interior/ millenia red top injectors, vortech fmu/aem wideband/ all bolts ons/ Car put together 100% by me. Mechanic? who needs a mechanic? ew.. real men work on their own cars!
MX-3 w/ curved neck millenia klde, boosted @ 5 psi. /bov and wastegate are good!/ nitto drag radial/ gutted interior/ millenia red top injectors, vortech fmu/aem wideband/ all bolts ons/ Car put together 100% by me. Mechanic? who needs a mechanic? ew.. real men work on their own cars!
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- Regular Member
- Posts: 677
- Joined: July 24th, 2002, 2:01 am
- Location: Calgary
Well to answer part of our question, if your talking about the wires on the air/fuel gauge there is 3 wires (Power, Ground, Signal) If your talking about the wires on the 02 sensor its a 4 wire, and i didn't touch the wires there i tapped them off the ECU way easier. I belive center ECU clip but can't remember the pin #...do a search and i am sure u can find the pin out on ur ECU
***D-Tuned Custom KL MX-3 on Nitrous***