Originally Posted by billjohnson
supposedly all cylinders right at 120 psi...I know this engine has had massive problems with the valve seats, and wondering if i should put more $$$ into this car, or cut her loose while she still going
That's always difficult math to do. If you replace your 2001 Focus with another older car, it's gonna need routine & unscheduled maintenance sooner or later anyway (like timing belt, struts, tires, etc). So, it boils down to sinking $$ into the proverbial "devil you know versus the one you don't".
I have a Zetec so I don't know what the nominal psi for an SPI is, but the consistent readings you got might mean that you dodged the valve seat bullet.
Originally Posted by sailor
There are still Escorts out there running the same engine.... Haven't seen 'em ALL by the roadside.
mmmm, not really a fair comparison. I drove an Escort for a decade, and I probably paid less for repairs in 10 years than in any one year of my Focus. On tires alone, I've probably spent 3x more on the Focus. BTW, when I finally junked the Escort (mechanically sound but dissolved by midwest roadsalt), it was still getting 41 mpg highway and burning zero oil. My mechanic laughed and said, "That's because it's a Mazda engine."