HP Tuner

I use HP Tuners on my Lingenfelter CTS-V, I'd leave the Ford tuning to SCT or a reputable shop IMHO.
 
Long story short...last time I had a tune modified via mail with Dirty Dirty racing the main request I had was to change when cooling fan would come on and turn PATS off. When I got the PCM back neither issue was changed but now I failed smog test via OBDII as their testing computer says "unexpected results" basically some check sum has been changed on my PCM.

My tuning software which is supposedly very good in the Mustang crowd isn't so good for Marauders.

I have no problem tuning it myself but want opinions on which software.

Supposedly changing the cooling fans is not a option in my software even though it lets you think it is.

I measured before and after the tunes exact temps on fan activation and it never changed. I wonder how many people think their fans are coming on earlier after changing the value but never double checked it.

I could just buy a used stock PCM and run it through emissions and re install mine or I could fix mine with new software .

A new option just popped up today. .....

I just added the Marauder to my Grundy classic car policy with my other cars and it may allow me to reclassify my car with MV so no emissions are needed here in AZ.

What software do you like?
 
The cooling fan speed is adjustable.
Sounds like the file was corrupted or they didn't know what they were doing.
Use the SCT.
 
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