Yes , there was standard suspension , sport / handling package , heavy duty suspension , and the air suspension
can the fuel injectors on a 1994 grand marquis be checked without removing them from the engine, if so what type of instrument do i use
Not without modification
prob a 16 but that would be pushing it 22s will fit without changing anything
Yes, this can be done by a Ford dealer.
YES
You are a jackass for putting 23 inch rims on a Grand Marquis...why don't u put some of that money into buying a better car?
You can but the check engine light will remain on and it won't pass an emissions test.
As of July 1 , 2013 you can still view the 1996 Mercury Grand Marquis owners manual online at : www . motorcraft service . com ( no spaces ) Click on Owner Guides ( the fuse section starts on page 271 )
Installing 26 x 8 rims on a Mercury Grand Marquis is likely to cause clearance issues and potential scrubbing, especially considering the vehicle's stock suspension and wheel well dimensions. The larger rim size may affect the turning radius and overall ride quality. It's essential to consider tire size and offset as well, and modifications may be necessary for a proper fit. Always consult with a professional before making such changes to ensure compatibility.
Its behind the cover of the intake you can replace it without removing the cover if you have the right tool should be about a 5/16
According to my Chilton's Auto Repair Manual : For a 1991 Mercury Grand Marquis : Both the 5.0 liter / 302 and the 5.8 liter / 351 take : 4.0 U.S. quarts without filter 5.0 quarts with engine oil filter change
if it is blinking steadily without your input , button on the end of the gear shifter, then you have an internal transmission problem, or a pcm problem. Neither of which are cheap to fix.