Tunit diesel performance diesel tuning - increase bhp, torque and get better fuel economy
Mercedes C200 2.0 CDI Tunit Fitting
We fit the Tunit V-CR to a Mercedes C200 2.0 CDI
In this video John Barker demonstrates the fitting of a tunit V-CR to a Mercedes C200 2.0 CDI. The tunit is connected to the plug on the side of the engine and in most cases takes no more than 30 minutes. Every tunit comes with full colour fitting instructions or can be fitted by one of our nationwide dealers.
Click here to read more about the tunit V-CR
Ford Transit 2.4 TDCi Fitting
John Barker fits a tunit to a Ford Transit 2.4 TDCi. Tunit currently supports over 2500 applications and is being constantly updated, including many light commercial vehicles. In a recent survey 75% of customers reported an average of 12% better fuel economy with a tunit fitted. If you have a fleet of light commercials or just one, your business can make significant savings with tunit.
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VW Scirocco TDi 2.0 Dyno Run
We test a VW Scirocco on our dyno after fitting a tunit. The tunit increases power and torque which results in increased performance and better fuel economy.
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Fiat Punto
In September 2009 we ran a competition in What Diesel Car. The prize was a tunit and rolling road. The lucky winner was Mr. Green.
His Punto went from 90BHP to 120.5BHP and his torque from 147lbs/ft to 202lbs/ft - a significant gain to help his fuel economy and towing!
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BMW 530d Dyno
Tunit Dyno a BMW 530d. The power went from 187.7BHP to 228.5BHP and the torque from 295.0 lbs/ft to 340.4 lbs/ft.
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BMW One Series 123d 2 0 Twin Turbo
We tune and dyno a BMW 123d 2.0 Twin Turbo and squeeze a massive 255.9BHP from the original 204
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Tunit VW Golf 1.9 TDI
We tune and dyno a VW Golf 1.9 TDI, increasing the power from 130BHP to 174BHP, with a torque increase of 230lbs\ft to 314lbs\ft.
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