Being that you're in Houston, I recommend Jason Herrera (St00pidfast).
I got tuned by him when I had my 18 manifold installed and couldn't be happier.
I had tunes from Steeda and Lund before too for comparison. Not that theirs are bad though.
I recently had the same problem. They sent me a tune with the o2 sensors turned back on and it still wouldn't show ready. I ended up having to reload my steeda tune the other day and they are showing ready now. Going Friday to get inspected.
Just noticed this is going again, I'm still in from the original group buy thread. You might want to pm some of the people on the original list in case they haven't seen this like I didn't.
You needed to specify on the tune request form that you wanted the flex fuel tune.
The flex fuel tune would be your main tune that you can run 91 oct on. It wouldn't be a separate tune.
This is how my tune was named
2669-MANUAL-16GT-EOP2-SteedaNI-Normal-v3d-FlexFuel.cef
Just because something is the same size and shape doesn't mean it's the same, let alone "exactly the same"
It has all new hardware, based on a dual-core CPU running at 1.7GHz (ARM Cortex 15) from Texas Instruments. The previous SYNC system ran on a single core CPU running at 600MHz (ARM Cortex...
I'd say it's pretty easy to feel a 30-50 hp difference. Especially starting from stock or near stock power levels. If you're already pushing like 650whp then maybe it's harder to notice.
First mustang I've owned.
Never wanted to own one before, interest peaked a little when the coyote was introduced, once I saw the s550 I had to have one.
No, he says above that they don't want to push the 172 update out and then have to have people update again to the latest version that includes ethanol % after.