Originally Posted by John@SpeedTech

Yes, I do - it's a great little device. I use it exclusively to monitor AFR on both banks of the motor at the same time (with the 2 line display, the left bank and right bank display simultaneously). The readout is large enough that you can easily read it with a quick glance - even at WOT.

Originally Posted by John@SpeedTech

Tony,

I have no idea what that means...what does it tell you?

Originally Posted by SamboTT

Nice work guys!

John I know you put a lot of time into that car. Glad too see your awesome results and keep enjoying it. Good job again Tony.

Originally Posted by audikp

John, Tony or others might be able to add more....but that's a graph of the amount of ignition advance your car is running. If your car was able to retain timing like that with out pulling some out (retard), then the tune is great and the car is healthy!!

Originally Posted by Tony@epl

Spot on. The log shows the ignition angle that the spark plug fires.

Originally Posted by ttboost

I know this is John's thread, but as long as we're here bragging about EPL tunes, I think mine looks similar, no?

Originally Posted by John@SpeedTech

Actually, I don't consider this "my" thread, but rather a thread about EPL tuning. Tony developed and then tweaked this program for my car, which several others are beginning to use, as well. I just shared the results.

Originally Posted by John@SpeedTech

Actually, I don't consider this "my" thread, but rather a thread about EPL tuning. Tony developed and then tweaked this program for my car, which several others are beginning to use, as well. I just shared the results.