Dumb question what sensor has effect on fuel and or timing? IAT or CLT temp sensor
I notice my car gets a little funky when up to operating temp150/160 degrees she goes a little up and down on rpm's sounds like she gets richer, Is it CLT temp which is having effect on the fuel map or intake air temp sensor, what exactly do these sensors do in the ECM,
I really don't know how the map's are setup is it when it reaches operating temp they get richer at idle to obtain a smoother idle? Or is it something else
I notice my car gets a little funky when up to operating temp150/160 degrees she goes a little up and down on rpm's sounds like she gets richer, Is it CLT temp which is having effect on the fuel map or intake air temp sensor, what exactly do these sensors do in the ECM,
I really don't know how the map's are setup is it when it reaches operating temp they get richer at idle to obtain a smoother idle? Or is it something else