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Thread: help manifold volume

  1. #1
    Potential Tuner
    Join Date
    Sep 2019
    Location
    Beenleigh
    Posts
    3

    help manifold volume

    hi if i have changed my std intake manifold to after market do i need to change the volume in the tune. iv also got over size pistons, intercooler, pipe. i read sum thing about if the throttle body is further away u should. can any one help with this please.....

  2. #2
    Advanced Tuner
    Join Date
    Feb 2015
    Location
    Perth, Australia
    Posts
    918
    I have personally never altered the manifold volume. I’ve just tuned as is. I use injector setting, spark tables and fuel tables and edit the corrections. That’s about the general run down of what I do

  3. #3
    Tuner in Training CGHARING's Avatar
    Join Date
    Jul 2018
    Location
    New Orleans
    Posts
    28
    I was googleing for the same question, nobody posts the volume of there manifolds, just how great they are. need supporting numbers.