Thanx for the suggestions about Apex & other Fuel Management systems. I don't
get it WHY do I need to do it. It's stock LS engine w/Intake only. My wife's
94 GSR burns a little oil BUT her NOx was 120 & mine was 1990 (1370 is limit).
GSR runs rich, tailpipe is filthy, nevertheless, she passed the emissions.
The car was put on dyno-sniffer right away after 10 miles of hwy run. Could be
the fact that cat sits about 16" away from the header's flange the PROBLEM? I
mean, the shorter the path of exhaust gases to the cat the sooner cat
lights-up. Should I:
wrap my header & pipe to the cat
move the cat right next to the header
remove the crankcase ventilation tube & put a breather instead
I've included a small (51K) pic of what my header-cat combo looks like.
Greatly appreciate all input!
Yuri Klepach
[demime 0.97c removed an attachment of type image/pjpeg which had a name of
Cat.jpg]
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