Quote:
Originally Posted by jpit
Modshack,
If our cars have a wideband sensor built in why can't they used that instead of installing a sniffer in the exhaust pipe?
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Typical Dyno guys are not electronic technicians. Only more recent cars have widebands built in... the difference between a tailpipe sniffer and an on board sensor is not enough to be an issue......Especially when you're only paying a few bucks for a dyno pull.. As I mentioned, guys that do serious tuning using a Dyno compensate for these small differences, knowing that they are there..