Eliminating upper Cat on stock downpipe?? - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

SHINCHU · 06-24-2010, 10:59 PM

i have a CA 95 with a honeycomb cat that unbolts from the downpipe. i could put on my SR test pipe if i want. no pre-cat.
however i might try to hunt down a CA OBD-II pre-cat style manifold if i have trouble passing smog? hmm... good thread.

projectRDM · 06-25-2010, 07:57 AM

SR downpipe and RT cat bolts right to the OE manifold, or buy a header and any aftermarket cat.

We've talked about this since 1995. Nothing has changed.

*DALAZ_68* · 06-25-2010, 07:59 AM

Quote:

Originally Posted by projectRDM

We've talked about this since 1995. Nothing has changed.

except for the crowd sir...

!Zar! · 06-26-2010, 01:52 PM

Quote:

Originally Posted by DALAZ_68

except for the crowd sir...

You're right.

They are even more lazy, and dumber than before.

06-25-2010, 07:57 AM	#2
projectRDM Post Whore! Join Date: Dec 2002 Location: Atlanta Age: 51 Posts: 13,812 Trader Rating: (12) Feedback Score: 12 reviews	SR downpipe and RT cat bolts right to the OE manifold, or buy a header and any aftermarket cat. We've talked about this since 1995. Nothing has changed. __________________ FORMERLY R240NA Learn what's really going on and protect your assets now before they're gone forever: www.paypalsucks.com

06-24-2010, 10:59 PM	#1
SHINCHU Zilvia Member Join Date: Nov 2002 Location: Temecula, CA Age: 45 Posts: 244 Trader Rating: (0) Rides Gallery: SHINCHU Feedback Score: 0 reviews	i have a CA 95 with a honeycomb cat that unbolts from the downpipe. i could put on my SR test pipe if i want. no pre-cat. however i might try to hunt down a CA OBD-II pre-cat style manifold if i have trouble passing smog? hmm... good thread.