johnrip
Jedi Hopeful
Offline
My 1980 TR7 engine was running great. The next morning it is sputtering, backfiring and bogging. My mechanic said that it was running on two cylinders, 3 and 4 were low compression. When he rechecked, compression was low on 2nd, but not 3 and 4. Any ideas???Could the carbs be washing out a cylinder?What would make compression change so? Do I need a new mechanic?