Diablo chip not working

[€£¥*]

Got a 2001 mustang gt ford Diablo chip rev .3.1 2/01kk . Had a mechanic recalibrating the speedo and wheel size cause it was 10 mph off . Went to get a drink and came back and car would not start . Took chip out and car started . How do I get chip to work again .

[mikel]

what did he do to calibrate the speedo?

did he flash the pcm with the chip in place?

[€£¥*]

I'm sorry to say I don't know all I know is the car wouldn't start after what ever he did I do remember he told me to get a nother key made and it still did not crank then he decided to re move the chip and then the car crank up before he did what he did I ask him is it going to mess with the chip he said no sorry I can't be more help would ask the guy but no longer working with us so I'm trying to figure out and undo the mess

[mikel]

well, if the chip is ok you can have the person who tuned it initially reload the file to the chip and then reinstall it and try again.

[€£¥*]

What if i don't know who did it bought car with it in is there a nother way

[mikel]

Might be best to upgrade to a new i2020 model or find a different tuner to work with.

[€£¥*]

How big of an upgrade is it and does it need to go to the Dino after