dosma
Well-known member
I just recalibrated my EGR per the FAQ on my '97 Passat. The engine burned dinodiesel its first 50 kmiles then mostly B100 the last 11 kmiles. At 61 kmiles total prior to the recal, do I need to clean the intake manifold or does it take more miles to clog the intake significantly with stock calibration? I have no indication of reduced performance.
Any opinions?
Any opinions?