Just programmed my FICM with PHP tunes - now a question

[TexasA&M]

Howdy everyone -

For those of you who have tuned their FICM, how much of a difference did you notice when you take off from a stop?

I just programmed mine at lunch today, and when I took it for a test drive, I am not really noticing a difference. Maybe my expectations were too high or something, but I was expecting it to be a dramatic change. I'm currently running Gearheads SRL tune on my truck, so that may be masking some of the benefits of the FICM tune since the SRL already had pretty good take off. I will be switching back to stock this weekend to pull my travel trailer, so maybe I will notice more difference then.

Anyhow, just wondering what my expectations should be. FYI, this is a 2006 F250 that previously had the ARZ2AL01 FICM strategy.

Thanks,

- Steve