Hey everyone, just hoping to to get a little feedback. Planning to change the timing chain on my 2010 mini cooper s. I'm going to order the camshaft alignment tool off amazon. Just wondering if there's anything else I should be replacing while I'm in there. I'm going to do the chain, tensioner and guides but a mechanic I was talking to said he changed something else along with it just can't remember what it was. A little history/situation on the car, it had a bit of chain noise in the morning and now the noise is pretty much gone but it started taking a while to start. Before it would crank and start fairly quickly after the noise stopped it took a bit of cranking before it started and there was a loss in power on the lower rpms. I also have a 296A inlet camshaft sensor code if anyone has some insight on that. All your help will be greatly appreciated.