How many of you guys are tuning with Narrow bands on Idle and light cruising
Just curious how many of you guys are using the factory narrow bands to tune idle and light cruising with Short and Long term fuel trims Vs Using a Wideband in Lambda with EQ ratio?
To me the wideband seems like the better way to go for idle and light cruising as opposed to the narrow bands.
Is there a specific reason to use the narrow bands?
Obviously only a wideband can be used for Power Enrichment as the narrow bands cant.