Engine Management Systems have released there latest upgrade to there very popular Stinger series of ECU's. We here at
WM Motorsport is yet to find a car that doesn't work with one of these. The performance gains we have achieved with EMS products over the last 5 years are better than any other ECU we have come across! The tuneability, and very easy to use software interface, still amazes us how quickly these little machines can be mapped.

And now with an extra 2 auxiliary outputs, new tuning software and a host of other improvements, the Stinger 4 at its ridiculously low price is a must for any hardcore performance addict!

Contact us now if you're interested or drop by the workshop and we'll talk about how we can best help you with your project!