Subject	What have you done for tune up?
Posted by	Cjw3 on April 14, 2015 at 6:53 AM
	This message has been viewed 285 times.
In Reply To	555 injectors and Z1 chip, can't pass emission test posted by AL on April 13, 2015 at 08:27 PM
Message	I'm presently playing with an NA and California Idle Smog.. I've found T-Body Balance is a BIG issue.. Is the ECU in idle Mode?.. Check by seeing if the Timing is at 15 Deg Use ECU Talk to View the Left/Right O2 Sensor Sig.. Knowing that the Left T-body controls the Right O2 ( And Versa Visa ) Add air to the O2 Sensor to drop the Voltage.. I'd Start by closing the T-Bodies all the way then try and get your idle to stay at 700 by adjusting the IAC and then balance out the O2 Sigs.. I was able to get a 80-160 ( Wandering ) HC Idle on my NA.. 100 is passing, but I did not smog it because it was too close.. I'm adjusting a few Idle ECU values then taking the car back to see where it is.. Cj
Follow Ups	555 injectors and Z1 chip, can't pass emission test - AL 20:27:24 04/13/15 What have you done for tune up? - Cjw3 06:53:10 04/14/15 Have you passed before? - spicyZ 12:05:28 04/14/15 The Z pretty much needs to be running preem - BlackholeZ 22:41:21 04/14/15
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