Uncivil Civic

Hey everyone long time no chat.I have a question regarding base ignition timing.To set base timing you are supposed to ground out the check connector by the ecu.most civics are a brown and a green/white wire.Is it different for 95 d15b.I can only find a two wire connector with brown and black wires,and when jumped the engine light doesnt come on.this connector is right beside the service?diag connector.Any one know?

Jugglez

it's the same procedure as reading your cel..

http://www.c-speedracing.com/faq/06.php

Uncivil Civic

Thanks Duy

Jugglez

did you get it to work?

Uncivil Civic

Ya Duy,i got it figured out.the timing was advanced a little.I cant get the car to pass e-test.Nox is realy high.,have put on a cat converter and it droped from 1700 to 1300 and the limit is 700.Other then o2 senser i dont know whats wrong with it.

donesixer

Does your car over heat?
Put your timing to stock.
Run some injector cleaner through it. Or try some different injectors.
High N0x is usually found on high compression engines. I *think* you may be running hot or overly lean.
Does the car run OK?

Uncivil Civic

car runs great,i set ign timing to spec,also ran 94 ostane last 2 etests.doesnt over heat.ur right high nox is high combustion temps.I am goin to try diff plugs and see what happens.even let it sit so its tested with the engine cold.