[kismetcapitan]

Anyone try one of these? Do they have their own sensors (or just piggyback off of stock (inaccurate?) sensors)? Are they even in the ballpark as far as accuracy goes?

 

[kismetcapitan]

would really like to figure out the most accurate and dependable way to monitor air/fuel ratio in real time....

 

[kismetcapitan]

bttt....

 

[Hugh Keir]

Anyone try one of these? Do they have their own sensors (or just piggyback off of stock (inaccurate?) sensors)? Are they even in the ballpark as far as accuracy goes?

If you want accurate outside idle conditions, you need a wideband lambda set-up.

Nice ornament, but that's about as far as it goes.

 

[tacker]

Try an innovate LM1 broad band AFR meter i have one and its works a treat.