8 degrees BTDC ( or 10 degrees BTDC if high output engine )
How do you replace the timing chain on a 1994 mercury grand marquis
The ignition timing is controled by the PCM (computer), which is located below the master cylender inside the dash panel. There is no separate ignition module.
Why won't the keys in the ignition turn on a 1992 grand marquis?
The 2005 Mercury Grand Marquis , 4.6 liter SOHC , V8 engine has ( 2 ) timing chains ( 1 timing chain to each cylinder head )
Chain
where is the ignition control module located on mercury marquis
On a 2002 Mercury Grand Marquis : No , the 4.6 liter Single Over Head Cam , V8 engine has ( 1 timing CHAIN to each cylinder head , so there are 2 timing CHAINS )
The timing must be checked using a timing light. Most mechanics have one.
In a 1997 Mercury Grand Marquis : ( YES ) the 4.6 liter Single Over Head Cam , V8 engine has ( 1 timing CHAIN to each cylinder head , so there are 2 timing CHAINS )
how to change igntion lock
You use a timing light to check the marks on the timing chain/belt.
The 4.6 liter SOHC , V8 engine in a 2000 Mercury Grand Marquis has ( 1 ) timing CHAIN to each cylinder head ( so there are two timing CHAINS )