Should I get a tune?

[Kev555]

I mean tbh a failing cop or weak spark plug could have numbers lower than expected..

Well anything really
But it's a guessing game and that's what we are playing ..

And since he said he might get a dyno,, that's why we are playing ..

Now that said .. obviously the dyno corrections would vary

I feel there really isn't a point in Tuning an engine unless you know it is running to perfection but at least with Lito he can see a lot more than fault codes through the datalogger and stands a better chance of pinpointing where the anomalies are happening.