Made some progress on the rich fuel situation..

Notice that with electrical load on the engine the wideband does not read as rich..

[@carlosburciaga6528]

I've been dealing with a wire within my fuel system electrial shortening with my EK lately, most anyoing thing is dealing with electrical 🙄 FML but thats when you learn more about trouble shooting electrical problems. GoodLuck bro

[@turbocrxhf]

The injector dead times are wrong

[@p.auto.t]

can you confirm this?

[@jayalves2634]

Swap the iat sensor with a good one, also recheck if you have connected the iat, iacv, and knock sensor correctly.

[@civicpride1986]

jay alves has a new iat sensor and plug and there is no knock sensor on this engine.. obd1

[@luiscamacho9220]

Mine does the same thing. Driving me crazy. I'm gonna redo all my wiring and hope that works.

[@civicpride1986]

Luis Camacho wideband also changes when you apply more electrical load? Is weird i hate electrical stuff.

[@luiscamacho9220]

civicpride1986 once in a while the wideband gauge dims. You have the same issue?

[@civicpride1986]

Luis Camacho not the wideband but the cluster lights will dim..

[@luiscamacho9220]

Exact same issue

[@civicpride1986]

Luis Camacho this could be a bad alternator issue now since i have replace everything else on this damn car.. I will give that a try next.. i dont have a spare alternator to try and test..

[@FILIPINOTUNER]

Does the fuel pressure drop down when it has all that electrical load? Or does it remain the same?

[@civicpride1986]

The issue was never resolve, car was tune like that.. fuel pressure was good all the way to redline at 602whp no issues.. just at idle runs rich but tuner said that is not in the tune, but should be fine.. I just don't let it idle long periods of time.

[@FILIPINOTUNER]

Understood. I read all the comments and your responses before asking. I got real curious lol.

[@danidpassportintegra5371]

Did you check where you have the wide band ground to ?

[@civicpride1986]

Dani d i haven't check that.. but why would that affect the air fuel readings, wideband is not connected to the ecu.. i need to connected and see if that makes any difference.

[@danidpassportintegra5371]

civicpride1986 , wild guess lol

[@civicpride1986]

Anything helps thanks.. i think and think and think and run out of ideas lol

[@vtecsk8r]

Did you figure out the issue.was it the ELD?

[@civicpride1986]

Never figured it out after changing so much.. I got it tune and it still did it... But once driving it was normal and under boost was normal so I left it as is.. tuner said my Injectors probably causing that issue.. but I don't think so since after swapping other sets and other maps it still did it.

[@vtecsk8r]

@@civicpride1986 dang that sucks at least you can still drive it.

[@civicpride1986]

@@vtecsk8r yes and drives normal with correct air fuel.. I think it's a wiring contact or issue somewhere in all my wiring..