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Speedy Squirrel Speedy Squirrel is offline
Rocket Scientist
Join Date: Jun 2008
Location: Detroit
Posts: 948
Hmmm... Sounds more like a supply problem to me.

Also, keep in mind that the wide range is just reading O2. If you have a full misfire, the oxygen is not burned and is measured by the sensor. This makes a misfire look like a lean A/F.

The small Aeromotive regulator is very popular if you want to modify your setup, otherwise the Bosch one will have to do.
Old 10-06-2014, 07:24 AM
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