Quote:
Originally Posted by Citroënbender
I think this Benz is really pushing the friendship. The number of dedicated tools it seems to call for… Getting closer to adjusting the fuel metering screw.
Where I occasionally lurk, there’s no wideband sensing kit. Is the simplest approach to tuning with one, to buy an in-car gauge, a sensor with extra long lead, and one of the tailpipe sensor clamps?
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Ah yes, welcome to European cars.
The gauges you buy the sensors tend to want to be mounted shortly after the collector in the headers rather than the dyno style one that clips into the end of the exhaust, I'm not sure where you'd buy a kit for the dyno one that clips into the end of the exhaust and if it could interface with the typical
AFR gauge you buy over the counter.
They don't want you extending the wiring loom either because it ****s with the resistance measurement of the sensors if you cut and solder the wires.