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Thread: i bought what i thought was siemen dekas turned out to be tre performance 80lbs injet

  1. #1

    i bought what i thought was siemen dekas turned out to be tre performance 80lbs injet

    Anyone have any clue how bad these are I'm tuning it pretty soon and if they are bad I will send back just need a opinion please help

  2. #2
    Join Date
    Mar 2003
    Location
    San Antonio, TX
    Posts
    11,038
    Find out what psi they are rated at first.
    Then calculate the injector size and plug that into the table.

    Then you will need to tune the ve and Maf table, if required.
    Keep them if they are good ones and it's enough to support ur build.

    I use injector data info supplied by the manufacture of available.
    Btw All the bs rumored regarding injector data is bs lol.
    How did we tune when it wasn't available? Just IMO.

  3. #3
    Join Date
    Mar 2003
    Location
    San Marcos Texas
    Posts
    4,393
    Quote Originally Posted by farmtruc View Post
    Btw All the bs rumored regarding injector data is bs lol.
    How did we tune when it wasn't available? Just IMO.
    Agreed!

  4. #4
    Thanks for the info guys I just keep getting told if no data then they're junk

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