Lexus Diesel Tuning Chips

The most innovative and effective Lexus diesel tuning chips you can buy!

Choose the tuning system with proven technology and a worldwide reputation – the tuning system specifically designed and calibrated for your vehicle. A CHIP Express™ plug-in diesel tuning box will boost your Lexus's engine power, whilst reducing your fuel consumption. Buy the diesel tuning chip that has CE approval and safely transform your drive for the better!

Select your Lexus model from the list below:

Feedback from our Lexus customers:

  • Alvin from Dagenham with a Lexus IS 220d 177 said:

    One of the only things that let my car down a little was the fuel economy, as well as some hesitation in 1st gear (it would catch me out sometimes at roundabouts). However, thanks to my CHIP Express tuning box both issues are no longer. Acceleration is much improved, smoother and more uniform now but the bonus is the fuel consumption. I'm getting 43-45mpg where before I'd have been getting 33-36mpg. One thing I must say in no small way is that CHIP Express wrote the book on customer service! They responded quickly, patiently and politely to all of my requests for information and support, and I can't speak for anyone else, but that sort of thing means a lot to me.