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iSaad iSaad is offline
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Posts: 2
Join Date: May 2014
Car: F10 550i
Default 05-03-2018, 06:19 AM

Originally Posted by Payam @ BMS
Do you have a Stage 1 or a Jb4? Jb4 has OBD2 connector for canbus.
I have stage one. what is the upgrade cost? how do. I do it? we have very good quality e85 with usually 83-87% ethanol content. Is it better to use 93 Oct or 91oct for the 30 mix?
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