jamesmcd 10 Report post Posted December 29, 2018 Assuming I go ahead with some tunes on my 335i (downpipes and ecu stage 1 at least), will the BMW dealership have an issue with servicing it? They wouldn't turn me away would they? Quote Share this post Link to post Share on other sites
Matth5 471 Report post Posted December 29, 2018 It's only an issue if you have a warranty with them. Quote Share this post Link to post Share on other sites
kiwi535 538 Report post Posted December 29, 2018 they wont turn you away the can change the oil ,read codes and replace lights bulbs etc like any other BMW Quote Share this post Link to post Share on other sites
jamesmcd 10 Report post Posted December 30, 2018 Eek. The vehicle has mechanical insurance through BMW’s provider. Even with just downpipes and an ECU tune it looks like I’ll have to wait (or forfeit the insurance). Quote Share this post Link to post Share on other sites
blake12 23 Report post Posted January 6, 2019 Bummer. I'm with providence and they had no problem with me doing downpipes, tune etc. They state in the small print removing cats will void cover, but I rang them first and they were happy to make an exception seeing there would still be rear cats, and noted it on my file. Quote Share this post Link to post Share on other sites