Insignia SRi
What you think and are they worth doing?
1. Remove powertec induction kit and re-fit standard air box with ITG panel filter.
2. Remove accoustic valve and run CAF into air box from lower grill (not fog light)
3. Decat if it turns up in time!!!
4. ECU reset
5. Big, clean and detail if the weather stays dry!!
Anybody had any noticable gains from accoustic valve removal?
1. Remove powertec induction kit and re-fit standard air box with ITG panel filter.
2. Remove accoustic valve and run CAF into air box from lower grill (not fog light)
3. Decat if it turns up in time!!!
4. ECU reset
5. Big, clean and detail if the weather stays dry!!
Anybody had any noticable gains from accoustic valve removal?
