General Troubleshooting and Technical Help
1999 Forester S 200,000 miles ej25.
First Subaru. Car drives fine but idles terrible. Shaking misfire idle.
I’ve been chasing the misfire for a bit now. CEL will say p0304. Compression test comes back 60ish psi. Leak down test has air leaking from exhaust. Timing is perfect. Belt is newish. So...