1991 Ford Transit Van Second generation (MK3) Emission
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Condition | Value |
---|
Ford diesel straight-4 2.5 L 4CA 70 HP | 4300–4560 rpm |
Ford diesel straight-4 2.5 L 4AB 70 HP | 4300–4560 rpm |
Ford diesel straight-4 2.5 L 4BA 70 HP | 4300–4560 rpm |
Maximum K-value | 2.5 1/m |
Ford diesel straight-4 2.5 L 4CA 70 HP | 825–875 rpm |
Ford diesel straight-4 2.5 L 4AB 70 HP | 825–875 rpm |
Ford diesel straight-4 2.5 L 4BA 70 HP | 825–875 rpm |
Ford gasoline straight-4 2.0 L N6T 76 HP | 800–900 rpm |
All other modifications | 750–850 rpm |
Minimum engine oil temperature at VET | 176°F |
All Ford gasoline straight-4 2.0 L N6T engines | 0.5 % |
All Ford gasoline straight-4 2.0 L NAT engines | 0.5–1.5 % |
All Ford gasoline straight-4 2.0 L NAV engines | 0.5–1.5 % |
2.0 (TBS, TCL, TCS) CAT with gasoline straight-4 2.0 L 76 HP engine (1985.12–1992.9) | 0.3 % |
All Ford gasoline straight-4 2.0 L N6T engines | -10°00' - before TDC + after TDC |
All Ford gasoline straight-4 2.0 L NAT engines | -2°00' - before TDC + after TDC |
All Ford gasoline straight-4 2.0 L NAV engines | -2°00' - before TDC + after TDC |
2.0 (TBS, TCL, TCS) CAT with gasoline straight-4 2.0 L 76 HP engine (1985.12–1992.9) | 2800–3100 rpm |
2.0 (TBS, TCL, TCS) CAT with gasoline straight-4 2.0 L 76 HP engine (1985.12–1992.9) | 0.97–1.03 λ |
All Ford gasoline straight-4 2.0 L N6T engines | 100 ppm |
All Ford gasoline straight-4 2.0 L NAT engines | 1500 ppm |
All Ford gasoline straight-4 2.0 L NAV engines | 1500 ppm |
To reduce environment impact and pass government inspections keep emission parameters at the level prescribed by Ford.
Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 1991 Ford Transit Van user's manual. Keep in mind that all information here is provided “as is” without any warranty of any kind.
Before doing any DIY service please check your insurance policy and Ford warranty policy for your region. In some regions DIY service may invalidate your warranty.
Conquer your fears and never give up!
DIY car service is not as difficult as it looks like and it might save you thousands of dollars per year. It might be even fun and a good thing to do with your kids on a weekend to teach them how basic machinery works. It's really hard to screw something up and damage your car permanently if you use right tools, follow Ford Transit Van service manual and use right parts and fluids in prescribed amounts. Even modern cars stuffed with electronics can be serviced in your garage or even in your driveway. Changing engine oil, brake fluid, ATF, replacing brake pads, and etc. It's all may be done by yourself in a mater of a couple of hours.
Doing basic service for your 1991 Ford Transit Van you're not only saving money, but also also improving your technical skills and learning something new.
1991 Ford Transit Van generations
In 1991 Ford offered 2 generations of the Transit Van. Emission may vary in different generations. Be sure that you are looking at the rigt modification.