It's controlled by the computer.
They are not interchangable. The 87 is a 1st generation Escort and the 92 is a 2nd generation Escort.
Ford Escort LX 4dr has a stock 87 horsepower at 5400rpm
" regular " unleaded , 87 octane
you get it close, and the computer does the rest.
No , " regular " unleaded gasoline , 87 octane is recommended
There is about 2.7 hours of labor at $87 an hour.
NO
You can't. It is computer controlled.
Yes sir, they come stock on all 1.9 EFI HO from 87-90
Unleaded is choice. Manufacuters recommend a minimum octane rating of 87. In high altitude, 85 octane is acceptable.
A Chiltons Manual explains it in detail.
as long as you have the timing marks set right on the timing chain gears the only other thing it could be is your distriburetor is set wrong.