physicshogon
Veteran Member
I'm a novice TDI user and just now getting into making modifications and I'm intersted in installing a digital tuning box on my 2012 Passat TDI (for the SOLE purpose of increasing fuel economy on cross-country drives).
To be clear, I'm NOT in search on that that increases rail pressure (due to high rate of rail failures already). So to all you TDI gurus out there, which model(s) do you suggest I take a look at?
To be clear, I'm NOT in search on that that increases rail pressure (due to high rate of rail failures already). So to all you TDI gurus out there, which model(s) do you suggest I take a look at?
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