Crank bearings scored ?
#1
Crank bearings scored ?
Evening all. So engine is out on 2016 sti , spoke to builder earlier and he mentioned may need a new crank as the bearings were starting to wear ?? He said the bores were remarkably smooth and pistons looked good ( is being sent off for machining and re bore anyway) car has done 45,000 miles , he said it normally points to run low on oil but to my knowledge it never has. I’ve owned it since new. Anyone any other ideas ?
#3
It’s having new pistons, rods , arp studs and rcm gaskets ready for everything else to be added on. Nothing wrong with it I’ve just got bored or the stock power.
#5
Scooby Regular
first step with 2.5l is bin ,2nd send it to asperformance for rebuild followed by remortgage
Last edited by JdmSti2006; 14 January 2023 at 01:13 PM.
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#6
Exactly there is a price to what we want unfortunately, so I’m going to stick around 420-440 and having spoke to a lot of people and tuners included they recommend the insert beyond 450 so I’m braving it. I’m sure builders wouldn’t build it if they knew it would go bang without !! Car isn’t tracked and always allowed to warm up and cool down
#7
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#9
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#10
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#12
Yea it seems you can’t rush these things car has been there since mid November and the engine only came out this week !! Lol Xmas and new year stuff didn’t help as machine shop was shut for two weeks.
#13
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#16
Scooby Regular
It’s around that, yes, and worth the extra cost for the extra security it gives you. It’s worth thinking long and hard about your future goals for the car now. Many people think that a certain power figure will be enough and then get bored and regret not spending extra when the engine was out in the first place. For the “relatively” small cost of a deck plate and some decent head studs, you could have an engine capable of 500bhp so gives you headroom should you wish to turn up the wick a bit in the future.
#17
It’s around that, yes, and worth the extra cost for the extra security it gives you. It’s worth thinking long and hard about your future goals for the car now. Many people think that a certain power figure will be enough and then get bored and regret not spending extra when the engine was out in the first place. For the “relatively” small cost of a deck plate and some decent head studs, you could have an engine capable of 500bhp so gives you headroom should you wish to turn up the wick a bit in the future.
#18
Scooby Regular
hello mate how’s it going ? So the fmic is here. Engine is gone. Hence the thread. I’m going to ring him tomorrow and ask about weather the machine shop offers this insert or if it has to be sent elsewhere. I’m hoping it hasn’t been machined already as I’m presuming if it gets the cdb it will have to be done again. Not sure on what’s what until I speak to them tomorrow.
#19
Not overly sure other than it’s the people that did all prodrives stuff ? I will find out. If it’s only 500 ish then I will get it done. It’s taking forever ! Mid November since I last saw her !! I’ll ask as if it’s sent to them how long it would take to do
#20
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#23
Scooby Regular
Emtron, it’s a high end competition based ECU. There’s a few options but this one floated my boat and I’ve been impressed with it ever since. Very easy to use. Not cheap at £3.5k though.
#25
Scooby Regular
They can be if all other functions that are controlled by the ECU are included......
https://emtron.world/product/subaru-...15-plugin-ecu/
https://emtron.world/product/subaru-...15-plugin-ecu/
#27
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#28
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