Has anyone been able to download the tune yet? I want to up the boost and make some transmission changes.
Has anyone been able to download the tune yet? I want to up the boost and make some transmission changes.
most likely you won't be able to, they hack the processor id code, and the checksums are often incorrect or disabled.
Yeah as stated I have yet to see a Roush tune that didn't fail our checksum validations.
It doesn't have to be perfect, it just needs to be done in two weeks...
A wise man once said "google it"
I have an Xcal3 now, downloaded the Roush tune and then put it back on, would that make a difference.
No.Originally Posted by mrpostraction
No, HPT's methods of copying tunes are not the same as what SCT and DiabloSport uses. I'm not quite sure why HPT doesn't work to use a system similar to those mentioned on the Fords.
Formerly known as RWTD
Toys: '22 Tesla Model S Plaid / '20 Chevy Duramax / ?20 Sea-Doo RXT-X (2)
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