Originally Posted by Eccentrik bm
Can you use this along side a diesel tuning box and would you see much benefit having them both if you can?
I think you can use both, there wouldnt be any problem. Tuning box gives upto 40% more BHP/Nm dependng on car and box. The pedal box does not increase BHP/Nm, just gives you more response which could affect in slightly better acceleration but you will not notice it almost at all - just like sport air filters. The response will be felt