i've got a GB270 forged engine 361bhp
ok so i noticed a small dropping of oil at the weekend when it was raining, & reversing into my bay
had a further look and it looks like it coming from behind the (top mount) intercooler, so took that off for a further look when taking it off, there is a visable amount of oil in the intercooler, and also in the turbo air outlet, not massive amounts but enough to be concerned,
any ideas? would be a big help. ive read it may be turbo on his way out?
😢