Recently purchased a uk2000 so fort I'd do the usual maintenance oil filter n oil change spark plugs coolant flush etc upon dumping old oil out it smelt of fuel someone said check the crack case breather can anyone recommend any other issues worth searching for car runs n drives fine so I'm abit baffled

 

you might have to give some more details on the car its self ,, ie the current spec including any mods done , has it been mapped , how many miles has the engine done ,,, fuel in the oil is normally due to it over fueling but its why that your looking for

 

Change the PCV valve while you're there

 

It's a subaru impreza uk2000 w reg don't think it's been mapped far as I no can see a bee r rev limiter on dashboard

 

Cars done 130000

 

I'd hazard a guess thats your issue right there mate. Get rid of it now.

https://www.scoobynet.com/scoobynet-...-2004-sti.html

It won't do anything good for your engine. Do you know what other mods it has done since it hasn't been mapped it might not be running right.

 

I'm not sure on any other mods it has only thing I can see is the rev limiter others are just the usual k&n air intake engine silicone hosed n boost gauges turbo timers etc

 

usual intake ?? they are ment to have a air box not induction kit
yes it sounds like you might have mods and not been mapped for them ,, this can cause the car to over fuel and the fuel pushes past the piston rings and gets into the oil

 

Get some pictures up.

 

Not sure on how to uninstall the Bee r but in the link I posted Don had a wiring diagram. I would think its the reverse of that. Take some pictures of the wiring and I'm sure others will be able to assist.

 

Has the cambelt been changed recently?

 

Check if the cambelt is nearing end of life and needs changing... or at least check when it was last changed.

 

The fella I brought it off said had new cambelt water pump n radiator 6 months before I brought it the radiator is defo new as its still got the stickers on a is still shiny 😂