acts like its out of time

1991 MAZDA B2600
226,000 MILES
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NIELSONAJ
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  • 1 POST
I have a 91 Mazda b2600i that acts like its out of time i checked the time with a light and its in time i replaced old fuel and plugs any other suggestions replaced coil and plugs and cap and rotor it is running now sputters and backfires.
May 12, 2012 at 11:15 PM
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DRCRANKNWRENCH
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You may bneed to run some good fuel injector system cleaner such as BG44K, which you will have to go to a car dealership to get. You will need to run 2 cans.
Here is a diagnsotic walk through for your situation. Just uswe the link below;

https://www.2carpros.com/articles/engine-misfires-or-runs-rough
May 12, 2012 at 11:18 PM