The Tunit Standard model provides adjustment 0-9 via an internal dial or bespoke fine tun through our national dealer network to meet your type of work head on.
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Superior Performance
The Tunit Standard provides incredible torque just where you need it. Working in the field and road becomes faster, fuel savings mean less downtime filling up.
Adjustable Tuning
The Tunit Standard model provides adjustment 0-9 via an internal dial or bespoke fine tun through our national dealer network to meet your type of work head on.
Go Eco
Every machine is different. Choose a setting 0-9 from the adjustment dial. Move higher or lower to improve economy.
REVIEWS
Barry ,Renault Megane 1.9 dCi
Easy to fit, easy to adjust & a very different car to drive. Smoother gear changes, pick-up instant, acceleration mid-range incredible. All this & better fuel economy. Thank you.
Daniel,VW Golf 2.0 TDI
Received chip for Martins car and installed it in 5 minutes. Was extremely impressed with the improved power and torque. Martins son and myself both picked up new 2.0 tdi Golfs today so I imagine you will be getting an order for another 2 in the not to distant future. Thanks again very impressed with the chip and service you have provided.