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From passenger cars to long haul trucks, we’ve been improving the drive for hundreds of customers around the world.

We have had years of development in house and with our partners to develop the best software on the market. A tune from Alt Tune will increase power, increase torque, increase throttle response and often decrease fuel consumption.

Tuning the Western Star 4884 FX
Tuning The Western Star 4884 FX

Tuning The Western Star 4884 FX

2015 Western Star 4884 FX 15.0L -  Diesel Temic DDEC 10 ECU Alientech KESS3The Challenge Investing in heavy-duty trucks is a significant expense, and maximizing their performance and longevity is essential. In this blog post, we discuss tuning the Western Star 4884...