tuneecu question

[Wilky]

Folks a couple of questions if I may.
Haven't posted for a while, a previous issue I had with my tigger turned out to be a TPS, but what I want to know is in the tuneecu with the motor running on the "injector Pulse" on my 03 tiger I have a reading consistently around 1.5 and on a mates 05 tiger the reading is around the 2.5 mark.

What does this number represent, is it a time figure eg it squirts for 1.5 milliseconds or is a % figure or what?  From what I remember yes, it's the time in milliseconds

Also  would a higher figure eg 2.5 be richer or leaner than 1.5. Higher = longer = richer.  The pulse is determined by the ECUdepending on what the engine load and revs are at the time. 

A second question is are there any good writeups that explain all the intricacies of how to read maps (engine  ) and what all the figures in the tests and diagnostics mean.  No really, I learned by looking up the terms, reading about them and then figuring out what TuneECU was telling me.  If there are any in particular that you are worried about ask away and I'll try to help

Cheers Wilky