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What length O2 extenders for FLP headers

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Old 10-31-2014, 06:11 PM
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Default What length O2 extenders for FLP headers

Hello. I have an old set of FLP headers on my car. I've been having issues related to the O2 sensors, and question the health of the old extensions. I want to replace them. Anyone know what length I need to order?

Thanks
Old 10-31-2014, 09:01 PM
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It's much less likely to be anything related to extensions,
than simple age / fouling / temperature problems (which
can end up reinforcing each other).

You'd also probably come close to the same price, ordering
'vette rear O2s (many threads hold P/Ns) with the longer
pigtail and skip extensions altogether. You should bet that
if you swap extensions for new, your old O2 sensors will
still suck.
Old 11-01-2014, 07:32 AM
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The sensors are being replaced too. Thanks.
Old 11-01-2014, 08:16 AM
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I have a 24" extension on my passenger side and none on my driver side. Im not running rear 02s. But be careful routing your wiring away from the headers. I spent last weekend replacing 9 wires on my passenger side as the header melted them all. Now i also have some aluminum heat shield tubing and the wires are longer so i routed the away from the headers the best i could. Goodluck!
Old 11-01-2014, 04:15 PM
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