Quote:
Originally Posted by sg-e89
wished I know how they installed it, but i left all the work to the garage . maybe a search might turn up some info ?
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Quote:
Originally Posted by memphis2012
would it be too much to ask for step by step pics or video?  |
Check out the 'tube and the vendor's website. Here's taste from the 'tube. They show a 335i but you can make transition. The e89 is easier because the ecu box is directly accessible, whereas the 3235i is buried.