Custom Dyno Stage 1+ Engine and DSG
Golf R 402HP

Got REVO? APR? They have the branding but it is still just an off the shelf map often pushed by shops that don't have the skills to do a tune themselves. You know the kind that buy in the other maps from Quantum, Superchips etc.. (or one of the thousands of other OTS file servicing tuners) , at least they recognise they need someone to hold their hand.

Here's some food for thought: REVO and other major firms offer off-the-shelf tuning with advertised power gains shown as a range. For example, REVO lists a another car we did recently as achieving "315ps to 330ps" at stage 2. This raises an important question: if there is such a significant range in performance among supposedly identical cars, why use the same tuning software for all of them? How come an OTS tune which is a one size fits all delivers different power outputs on different cars? There lays the issue, what you really need is a custom tune, done with data-logging at the very least.

If an off-the-shelf solution doesn't account for the car's specific condition or the customer's preferences, why is there such a wide range of performance? They often suggest factors like weather or fuel quality are responsible. Do they include a special fuel sensor, or are they relying on the knock sensor to retard the ignition when it detects knocking? While this might sound like a reasonable explanation, it ultimately makes the tuning map seem less reliable. If fuel quality significantly impacts the gains obtained with an off-the-shelf map, it implies potential engine knocking.

I suspect the truth is these maps don't actually cause pinking; they simply don't reach the upper end of the projected gains. The explanations about fuel or weather conditions might just be convenient excuses.

#vw #volkswagon #golf #polo #passat #audi #revo #apr #golfgti #golfr