P2096 post catalyst too lean - Pontiac Solstice Forum
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post #1 of 1 (permalink) Old 07-15-2019, 07:38 AM Thread Starter
Join Date: Oct 2017
Location: brockport NY
Posts: 128
P2096 post catalyst too lean

hi, 08 GXP with Trifecta tune.

i installed an RPM Motorsports hi-flow cat and upgraded the tune. the cat came with a 3 piece extender tube to get the sensor away from the exhaust flow. pretty standard. i installed the 90 deg piece and only one of the extenders due to wire reach. i expected possible issues, but figured it would read rich if anything. or am i looking at this backwards? should i remove an extender or add the second one?

or LS swap it? haha
pyrofreek is offline  
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