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  1. #1

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    Problem after BOV installation FZS SVHO HELP !!!

    Yesterday, after we finished BOV (TIAL original) hose connection from the manifold to BOV with Fizzle IC. the engine was misfire, like a bad plug or missing connection, no alarms in the display. But if I remove the new vacuum hose, the engine run without problem very smooth. What can be wrong?


  2. #2
    is the valve installed in the correct way on the hose?

  3. #3

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    Quote Originally Posted by cpaletto View Post
    is the valve installed in the correct way on the hose?
    Can you show me a photo what is the correct way on the hose. We installed a fitting in the manifold and install the hose from the manifold to the BOV.

  4. #4
    RIVERA RACING RIVERA RACING's Avatar
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    Sound like vacuum leak...

  5. #5

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    I found the problem, was a bad New plug. Wow, I spend a lot of night hours to install a Fizzle IC and change the ECU with Dean reflash, my first error was install the BOW with out vacuum hose (bad instructions), that means remove the manifold again and drill the manifold to install the fittings (two holes) one for future use. I will post the results.

  6. #6
    speeder's Avatar
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    Quote Originally Posted by superdavid View Post
    I found the problem, was a bad New plug. Wow, I spend a lot of night hours to install a Fizzle IC and change the ECU with Dean reflash, my first error was install the BOW with out vacuum hose (bad instructions), that means remove the manifold again and drill the manifold to install the fittings (two holes) one for future use. I will post the results.
    why do people always say they will post the results, or let us know what happens, but then never do

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