Only two sensors...
Well, while the new O2 sensors vastly improved the running....,they only did so one the 6 functioning cylinders
So, everything possible has been replaced, but still has the misfire.
So today, I started stripping down the top end in prepare for removing the head
However, I still haven't done a compression test, mostly because I can't find a compression tester
But while I was in there, I checked the injectors (turned them upside down on the rail and wired them in....PSHT PSHT PSHT etc) and all squirting beautifully. and removed the rocker cover to check in case a rocker had broken (NO!).
So looking awfully like it's the gasket blown between 1 & 3.
Good news is the engine was sourced from RPI which most likely means the liners are Top Hatted....which is great news
Bit pee'd off about the probable gasket though
I shall keep you appraised of the findings.
Well, while the new O2 sensors vastly improved the running....,they only did so one the 6 functioning cylinders
So, everything possible has been replaced, but still has the misfire.
So today, I started stripping down the top end in prepare for removing the head
However, I still haven't done a compression test, mostly because I can't find a compression tester
But while I was in there, I checked the injectors (turned them upside down on the rail and wired them in....PSHT PSHT PSHT etc) and all squirting beautifully. and removed the rocker cover to check in case a rocker had broken (NO!).
So looking awfully like it's the gasket blown between 1 & 3.
Good news is the engine was sourced from RPI which most likely means the liners are Top Hatted....which is great news
Bit pee'd off about the probable gasket though
I shall keep you appraised of the findings.