Phew!!!
Hardest car job I've ever done is over!!
Timing chain changed on a 07 mini, the hardest part is taking almost everything out the car just to get access... What a bitch, but it's done, and it's done right.
2 days of work...
Good to see the cams are in good shape, the spark plugs burning evenly, no serious carbon buildup, pretty good shape for 120k.
Just got the car and heard this is something you can't skip on this engine or you will regret it. Glad it's done and now i have the tools to do it again when i get to 200k lol
Even replaced turbo cold and hot side pipes with bigger hoses and deleted a turbo muffler/baffle on the output side and a sound generator that did go in to the cabin on the intake side. Much faster throttle response. Upgraded coil packs to a higher bmw model that gives 20% more power.
Intake, tune, oil catch can are next on the list.
Edit this is a pic of before we changed anything, glad to see the plastic guides were 100% intact, no reason to drop oil pan to look for plastic.