Klippie
Puppy
Installed the de-smog kit on my 2012 650L hoping it will reduce the backfires and farts when decelerating. But the desired effect has not been achieved. Any suggestions on what can be done to achieve this.
The only other mod that has been done was removing the snorkel from the air box.
Should I change to another air filter. Will that make any difference.
The only other mod that has been done was removing the snorkel from the air box.
Should I change to another air filter. Will that make any difference.
