99 4runner exhaust install?
Jun 20, 2010 | 07:26 AM
#1
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Joined: May 2010
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From: westerville, ohio
99 4runner exhaust install?
alright well i just got my borla catback exhaust yesterday and decided i was going to try and figure out how to install it. well i get under it and see that it has two cats and the bank 2 o2 sensor is right before the last exhaust flange. well there is a 02 bung welded into the new exhaust right after the flange and im trying to figure out what to do here. if anyone has installed one of these before please let me know what to do. i can usually figure out what to do in these kinda situations but i have no clue on this one. didnt think a no hassle install would be like this. thanks in advance
Jun 29, 2010 | 10:24 AM
#2
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Joined: May 2007
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From: Denver metro area-CO
it sounds like you have a California emission vehicle, So you may not have ordered the right Borla system to fit.
Otherwise it will simply be spliced in after the last oxygen sensor. But have a muffler shop look it over and quote it and see if they could not do a better job for less hassle than you could yourself.
Otherwise it will simply be spliced in after the last oxygen sensor. But have a muffler shop look it over and quote it and see if they could not do a better job for less hassle than you could yourself.
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