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740 lost power 700

posted by  Ajaxbuxton on  Mon Mar 21 08:47 CST 2011
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last visit: Sat Sep 21 12:37 CST 2013
[RELATED]

1990 740 died on highway lost power have code 2-3-3 and have fuel and spark?








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    740 lost power 700

    posted by  aleekat on  Mon Mar 21 20:38 CST 2011
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    last visit: Fri Oct 24 13:19 CST 2014
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    Basically you need fuel, spark, compression and spark at the right time. Bosch or Regina system?
    --
    Post Back. That's whats makes this forum work.








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      740 lost power 700

      posted by  Ajaxbuxton on  Mon Mar 21 21:06 CST 2011
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      last visit: Sat Sep 21 12:37 CST 2013
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      how can I tell most the stuff is bosch?








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        740 lost power 700

        uid 40935's pic
        posted by  Goatman on  Mon Mar 21 21:14 CST 2011
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        last visit: Sat Jul 26 20:30 CST 2014
        [RELATED]

        Hi,


        Does it have an Air Mass Meter?

        Regina was a cheap knockoff variant of the fuel injection.


        Goatman








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          740 lost power 700

          posted by  Ajaxbuxton on  Wed Mar 23 07:32 CST 2011
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          last visit: Sat Sep 21 12:37 CST 2013
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          starts and runs good now i replaced air temp sensor and IAC and fixed fuel guge wiped codes and no new owes cam up but i dont think that would have made it die at 55 mph.I think I still have something going on .








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          Regina FI a ''cheap knockoff'' ? 700

          uid 18083's pic
          posted by  lucid on  Tue Mar 22 06:51 CST 2011
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          last visit: Fri Oct 24 12:31 CST 2014
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          "Regina was a cheap knockoff variant of the fuel injection."

          You neglected to mention that the Regina FI does the same job, to the same B230 specs, as the Bosch—with nothing to indicate any "cheapness" in either performance or operation.

          I can't say why Volvo chose to use The Rex-Regina systems it for a few short years on the 700/900 NA cars. But I can say from experience, that in 8 years with a '93 940, I've found no reason complain in any way.

          What's your Regina experience?


          --
          Bruce Young, '93 940-NA (current), 240s (one V8), 140s, 122s, since '63.








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    740 lost power 700

    posted by  Ajaxbuxton on  Mon Mar 21 19:58 CST 2011
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    last visit: Sat Sep 21 12:37 CST 2013
    [RELATED]

    by cam belt do you mean timing belt no i can get it to start now and rev it up and at low rpm's it dies fuel pump is 43 psi cap and rotor are new along with presher reg and plug the RSR is good and tryed new fuel pump relay.after it was towed back to my shop fuel guge quit working also :( any thots would help








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    740 lost power 700

    posted by  someone claiming to be fixit2002 on  Mon Mar 21 10:58 CST 2011 [RELATED]

    Do you have a broken camm shaft belt??







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