H-Pipe questions

Scrapla · 03-20-2003, 12:37 PM

When I installed my off road H pipe I reinstalled the stock O2's but I heard theres a kit to bypass those but is it worth it. Also I wanna plug the outlet hose that goes to the smog pump although I still have my smog pump installed I hears you just stick a bolt in and silicone it up.

budgetmaster · 03-21-2003, 10:55 AM

You cant remove the O2 sensors and you would not wnat to. They are what the ecm uses to monitor air/fuel adjustments at all times except cold start and wide open throttle.

Put a spark plug and a clamp in the rubber hose coming off the air inlet tube on the h-pipe. Stuff it in there, it wont leak and nobody will see it.

03-20-2003, 12:37 PM	#1
Scrapla Registered Member Join Date: Apr 2002 Location: Florida Posts: 532	H-Pipe questions When I installed my off road H pipe I reinstalled the stock O2's but I heard theres a kit to bypass those but is it worth it. Also I wanna plug the outlet hose that goes to the smog pump although I still have my smog pump installed I hears you just stick a bolt in and silicone it up. __________________ 90gt 347 and some bolt ons :-) RICE HATERS MEMBER #73

03-21-2003, 10:55 AM	#2
budgetmaster Registered Member Join Date: Jan 2003 Location: Houston, TX Posts: 24	You cant remove the O2 sensors and you would not wnat to. They are what the ecm uses to monitor air/fuel adjustments at all times except cold start and wide open throttle. Put a spark plug and a clamp in the rubber hose coming off the air inlet tube on the h-pipe. Stuff it in there, it wont leak and nobody will see it. __________________ Always searching for cheap HP

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
h pipe or x pipe, and which ones	apowers2k	Modular Madness	3	02-10-2003 12:09 PM
bbk unequals and stock H pipe :(	scale	Windsor Power	4	06-14-2002 11:41 AM
California Smog legal X or H pipe	shawv	Modular Madness	1	05-08-2002 05:51 PM
Off road pipe vs. Catalitic Pipe	Kamaro Killer	Windsor Power	7	04-04-2002 04:05 AM
Mac H pipe w cats vs BBK x pipe with cats??	Chevyguy	Windsor Power	15	11-16-2001 08:34 AM