Most Audis respond very well to Quantum software and this A4 Quattro was no different. The guys over at Rapid Remaps managed to coax its TDi motor into producing a very impressive 206bhp, while the remap has also resulted in improved response and power delivery

For more information please contact
Quantum Tuning Ltd
1, The Ridgeway
Iver
Buckinghamshire
SL0 9HW
Phone: 08456 529 530
Web: www.quantumtuning.co.uk