21 city and 26 highway with a good air filter and properly inflated tires. both of these variables make a huge difference.
In 1991, approximately 3,000 Mercury Capri XR2 models were produced. The XR2 was a performance-oriented version of the Capri, equipped with a turbocharged engine. This limited production run contributed to the car's unique appeal among enthusiasts.
poor spark, poor fuel grade, fuel pressure, spark plugs, not getting enough air... one of the above
www.techcapri.com
Plain Capri 184/60/R14 XR2 195/50/R15
It already has electronic ignition.
if it matches the transmission...try mustang parts
Depends on year, overall condition, mileage, options, etc...
366 XR2's, 4342 total including the right hand drives.
are they both xr2 if your asking if you can swap motors its gonna be a pain you need a new harness and CPU if your going from non turbo to turbo and i wouldn't recomend using an automatic trans with the turbo motor but just the turbos you will be up set i don't know what the first guy was talking about the trans for
it does not have one you need the boot key access it or you can get after market one fitted
A 1991 Mercury Capri XR2 may idle weird due to several potential issues, such as a vacuum leak, a malfunctioning idle air control valve, or dirty fuel injectors. Additionally, problems with the spark plugs or ignition system could cause irregular idling. It's also worth checking for any error codes if the check engine light is on, as these can provide clues to the underlying issue. Regular maintenance and inspection can help identify and resolve these problems.
you have to take off the timing belt. be sure to mark belt & gears so you get it off time