R50/53 boosting up a high mileage engine?
#1
boosting up a high mileage engine?
so ive searched and all ive found is an article from GRM telling me to not even own this car but it has sentimental value....
its got 162k. the compression is good. ill most likely service the s/c at the same time i do a pulley (if i do a pulley). are there any high mileage R53's still out there running like a 15% pulley?
thanks in advance
its got 162k. the compression is good. ill most likely service the s/c at the same time i do a pulley (if i do a pulley). are there any high mileage R53's still out there running like a 15% pulley?
thanks in advance
#2
#3
so ive searched and all ive found is an article from GRM telling me to not even own this car but it has sentimental value....
its got 162k. the compression is good. ill most likely service the s/c at the same time i do a pulley (if i do a pulley). are there any high mileage R53's still out there running like a 15% pulley?
thanks in advance
its got 162k. the compression is good. ill most likely service the s/c at the same time i do a pulley (if i do a pulley). are there any high mileage R53's still out there running like a 15% pulley?
thanks in advance
The engine in these first generation BMW MINIs is usually not a problem. The problems come from everything else, with notable mentions being the power steering pump, certain oil leaks, coolant recovery tank, timing chain guides, door latches and any of the transmissions on the base Cooper-with the Getrag 5 speed being the least awful. Yes, I know the oil leaks and timing chain are engine issues, but they do not require a complete rebuild or going deep into the engine, and are typical issues with higher mileage versions of engines noted for their reliability (Mercedes OM617, Nissan KA24DE, etc.)
Last edited by Blue R50; 06-16-2019 at 08:55 AM.
#7
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I have 229k on my 03 MCS. I have a 17% SC pulley and a tune. I'm running larger injectors and one step colder plugs and a bunch of other mods. I drive the hell out of the car on a daily basis and It just begs for more. These little engines are pretty tough. I also have an e36 M3 with 450k on it and It's my track car. I'm a BMW tech so I see just how much they can take on a daily basis
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marantz2010
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