b18c5 swap not passing emissions
#1
b18c5 swap not passing emissions
here's the deal..
i have a kenji chipped p28 and did not pass the first emissions... i clipped J1 like i was supposed to and now my readings are backwards.. something is wrong with this pictures.. .take a look: anyone know? any help???
First reading:
HC ppm: 100/322 FAIL 97/322 FAIL
CO %: 0.56/6.21 FAIL 0.54/6.01 FAIL
NO ppm: 828/350 PASS 749/495 PASS
After clipping J1
Second reading:
HC ppm: 100/55 PASS 97/75 PASS
CO %: 0.56/0.00 PASS 0.54/0.02 PASS
NO ppm: 828/3828 FAIL 749/3870 FAIL
i have a kenji chipped p28 and did not pass the first emissions... i clipped J1 like i was supposed to and now my readings are backwards.. something is wrong with this pictures.. .take a look: anyone know? any help???
First reading:
HC ppm: 100/322 FAIL 97/322 FAIL
CO %: 0.56/6.21 FAIL 0.54/6.01 FAIL
NO ppm: 828/350 PASS 749/495 PASS
After clipping J1
Second reading:
HC ppm: 100/55 PASS 97/75 PASS
CO %: 0.56/0.00 PASS 0.54/0.02 PASS
NO ppm: 828/3828 FAIL 749/3870 FAIL
#3
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Re: b18c5 swap not passing emissions (krskrypto23)
Kenji-chipped p28s run VERY rich. Do you have a VAFC? If you do lean the mixture for partial throttle. If you don't then I would run the stock ecu.
#5
Re: (v4lu3s)
the thing is that i didn't mess with the timing after i clipped J1 on the ecu... will that happen or is it a result of a bad cat? how much do i have to advance or retard the timing? thanks.. really appreciate it!
#6
j1 is what determines if its running of the new chip or the original program. so you tried to pass emissions with a race program then you tried to pass emissions with the stock p28 program for a d16z6.....you need to get a chip that is designed for your engine AND emissions.
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4drteg916
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07-29-2007 04:36 AM