Quote:



It may be useful to mention to those that are not familiar with the LM-1 and LM-2 that the black and the pink lines are all that most 1st time tuners are going to have and need. At first glance, that particular log could look a bit confusing.

Thanks for the clarification.





You're right, I should have explained a bit more but was in a hurry to head to Woodburn (as a "Crew Chief" in a runner-up effort).

Pink is AFR, numbers on left in pink for the scale
Black is RPM
Red is transbrake button and coolant temp
Green is transbrake output from delay box
Blue is a throttle function and then an electric shift signal
Tan is another throttle function and a barely detectible and noisy trans temp signal.

The engine idled well in spite of the ugly AFR readings, otherwise I would have fixed it. Very little time was spent at full throttle as something let go barely into second gear, and full throttle.

For comparison, here's the prior (uneventful) run:
This is 1/8th mile, on a 1/4 mile run it hits 6900rpm @ 132+mph

8299442-LM22.jpg (300 downloads)