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Roush S/C tune

Kyle@ROUSH

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Correct you would need a pass thru to communicate with it, this is how the files are uploaded.
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Kyle@ROUSH

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Don't mind productive input. However if you're not with Roush please do not advertise your product in this section. There are vendor specific areas and many open sections for that.


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Whipple SC

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But first I would need to buy a J2534 pass thru interface compatible with Ford, Correct?
And the ones I find are like $600-$1200.

Terry
Correct but you will need another device to change wheel/axle ratio.
 
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terryrwood

terryrwood

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As a customer, I would like to know when Roush will have a solution for me to be able to change this or have this changed short of reflashing my PCM back to stock, and paying for another voucher.
 

69mach1-395

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Any update on this?
 

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Kyle@ROUSH

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While i dont have a problem with anyone suggesting other companies items if it will help somebody out, please do not link directly to their web sale page.

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HBMike

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Not to Hijack this, but I'm pretty sure I can change your ratios with the Roush Diagnostic Tool After the tune has been loaded.

You would go into VID Parameters once in the RDT, and just enter your ratio and and revs. It programs the bcm not the ecu so no voucher is required from what I recall.
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