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  1. #11
    "The Rock"


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    Fp is very bad.... the hot wire kit helps keep contsant and max power happening...but not a necessity.

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  3. #12
    Long Live the Opti


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    Replace the fuel pump first. That could clear up all the issues. You may be showing good pressure initially, but if it's dropping and you've obviously got a bad pump, replace that before throwing other parts at it.

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  5. #13
    LTX Regular


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    Thanks for the replies guys. He's ordering a pump, hopefully that will clear it up. Update after part is in. Fingers crossed
    93 Z28 M6: Bolt-ons, Cam, Vortech S-trim w/Alky 488rwhp

  6. #14
    "The Rock"


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    Quote Originally Posted by Still2slow View Post
    Thanks for the replies guys. He's ordering a pump, hopefully that will clear it up. Update after part is in. Fingers crossed
    Goodluck!!!

    Co-Owner/Admin @ LTXtech.com


    Our BIG MOMENT @ the 2012 LTXshootout

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    1996 Camaro Z28: RIP 09/25/2016

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    1985/1996GS clone: SOLD

    1996 Impala SS H/C, LT, with true dual exhaust, 4.10s, lowered, with CPT trans, many cosmetic mods, and a whole lot more to come...

    2002 Caddilac EscaladeL CAI, lowered, 6.0 , AWD..





  7. #15
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    That doesn't look like opti breakup to me, judging by the graph. When mine was doing it, it was very obviously an ignition issue. I was going to say a possible fuel issue before I read the fuel pressure problem. I would definitely get that pump replaced before screwing with the opti.
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  9. #16
    Lurker


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    Probably fuel. But its worth checking out everything. Nothing wrong with double checking everyting.

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