- Joined
- Oct 16, 2023
- Messages
- 118
My 21 WRX told me today it was due for an oil change I last changed it 12/28/23. I used amsoil 5w40. I've gone 2666 miles. Would you change it now or go longer? The car is stage 1 tuned and I drive it fairly hard. What do you guys think? If I'm only going to go 3k miles or so in 6 months should I even run amsoil? Maybe switch to something else more widely available and change it every 3k? Obviously these engines like to blow up so I'm not trying to press my luck by doing the longest oil change ever. Thanks everyone!