Weistec Mercedes-Benze Cypher Handheld Tuner

Special order, usually ships in 2-3 weeks. However, if the manufacturer has this item in stock we can normally drop ship it directly to you within 3-5 business days. Contact us and we can get you an accurate ETA before placing an order.

Weistec Mercedes-Benze Cypher Handheld Tuner
The Cypher Handheld Tuner Device is the ultimate method of tuning your supported vehicle with Weistec powered tunes. Allowing you the flexibility of tuning on your own time, without the downtime of having to ship in your ECU. Additionally, investing in a Cypher Handheld Tuner allows you the flexibility of being able to adjust or modify your tune as you add more parts, with just a few clicks of a button. When upgrading your car past the limits of the previous tune, you just have to contact us and we will assist in getting you an update flash to download to your Cypher, so you can upload it to your car. No shipping required, no downtime.


Cypher puts the power in your hands. Upgrade the performance of your car anytime, anywhere.


Efficiency through simplicity. Great care went into creating a user interface that did not burden the user with unnecessary options. The tuning process is simple and hassle-free. 


Needing only your laptop, internet connectivity, and your vehicle, Cypher gives you the freedom to enjoy Weistec power anywhere in the world.


Take Cypher with your anywhere. Store multiple ECU Maps making it possible to race at the track during the day then commute back home at night. All in the same day.


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