JB4 BMW EWG Add On Connector
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Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
SKU: N55 EWG Add On
For 2014+ BMW motors that have an (EWG) electronic wastegate. This add-on patch allows your JB4 to directly control your electronic wastegate raising the boost ceiling and tuning flexibility.
Additional information and directions are posted here: http://www.jb4tech.com

N55/B58/N20 BMW JB4 (EWG) Electronic Wastegate Add-on Connector install instructions
The new EWG harness has two long wires coming from it. Purple and blue. Each will have a gold DSUB pin which is to be inserted in the JB4 harness similar to how the FlexFuel connector is added. Put these wires inside the rubber wire grommet going to the large DB25 connector on the JB4.
3) The purple wire (going to the male pin on the wastegate harness) connects to position #9 on the DB25 connector. Carefully push in until it clicks.
4) The blue wire (going to the female pin on the wastegate harness) connects to position #16 on the DB25 connector. Carefully push in until it clicks.
Our History
For 23 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.