NEED HELP with smog please
04-14-2004, 03:10 PM
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NEED HELP with smog please
Hi guys, i need some help here with some smog stuff I AM stumped and broke now cause of the new cat i bought. from random technologies.
i failed smog and got a brand new high flow cat. i tested again
it failed again
the new results after the new cat... was a bit worse for the NO readings
AT LOW SPEED 15mph
hc went from 39 to 19 max was 61
CO (%) went from .31 to .01 max was .54
NO (PPM) went from 748 to 1982 !!! the max was 467
at high speed everything passed but the NO (PPM) went up from 620 to 710 max was 754.
i'm stumped?????
can anybody help!
kevin_t_hoang@hotmail.com
my car is a 4 door 1998 LS integra
the smog guy said that the distributer may be the wrong one too? does this make a diff???
thanks in advance!
i failed smog and got a brand new high flow cat. i tested again
it failed again
the new results after the new cat... was a bit worse for the NO readings
AT LOW SPEED 15mph
hc went from 39 to 19 max was 61
CO (%) went from .31 to .01 max was .54
NO (PPM) went from 748 to 1982 !!! the max was 467
at high speed everything passed but the NO (PPM) went up from 620 to 710 max was 754.
i'm stumped?????
can anybody help!
kevin_t_hoang@hotmail.com
my car is a 4 door 1998 LS integra
the smog guy said that the distributer may be the wrong one too? does this make a diff???
thanks in advance!
04-14-2004, 07:02 PM
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Location: berkeley, ca --> la, ca representin' tha 510&626
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i just bought a new CATCO cat from ebay ($40!!). i had flanges welded for $20. and now my nox is higher too.... gonna go get my bitch decarbonized, flush cooling system, run colder plugs etc...
if u have a 98 teg, your stock car should still be in good shape unless youve been running your car rich. btw, this is the CIVIC forum
if u have a 98 teg, your stock car should still be in good shape unless youve been running your car rich. btw, this is the CIVIC forum
04-14-2004, 07:06 PM
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Originally Posted by dantastic
i just bought a new CATCO cat from ebay ($40!!). i had flanges welded for $20. and now my nox is higher too.... gonna go get my bitch decarbonized, flush cooling system, run colder plugs etc...
if u have a 98 teg, your stock car should still be in good shape unless youve been running your car rich. btw, this is the CIVIC forum
if u have a 98 teg, your stock car should still be in good shape unless youve been running your car rich. btw, this is the CIVIC forum
oops sorry, new to this forum didn't realize its a civic forum, i thought honda-acura.net was for the both honda and acura. thanks
so what does decarbonizing mean?
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