Downpipe
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#22
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Join Date: Mar 2021
Location: New York
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Nx200t
Btw, thank you for the advice with the O2 sensors in your previous post in the IS200T downpipe section. It's help me the fix the CEL.
Im thinking about the burger chip. Easy to install and remove and the gain look reasonable. I think you also have this chip install on your IS ?
Im thinking about the burger chip. Easy to install and remove and the gain look reasonable. I think you also have this chip install on your IS ?
#23
Intermediate
New downpipe installed! More details here.
Comparison of the bits. I only installed the main downpipe and reused the middle and rear pipes.
New downpipe is a lot wider than the factory bit. Cat looks a lot less restrictive, too.
Target and measured air-fuel ratios in agreement (except on throttle lift) = no boost creep and lean out!
Comparison of the bits. I only installed the main downpipe and reused the middle and rear pipes.
New downpipe is a lot wider than the factory bit. Cat looks a lot less restrictive, too.
Target and measured air-fuel ratios in agreement (except on throttle lift) = no boost creep and lean out!
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02-17-15 09:34 PM