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1992+ Civic EG / DC2 / EK K-Series Swap

This is the place to post or ask questions regarding the K20A / K24A swap.
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All Motor K series Technical Discussion

Discussion on normally aspirated K-Series engine performance.
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General k-series discussion.
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Trending Discussions All Trending Discussions →
  1. Jaydee's All Out Rotrex, TVS and Compound Forced Induction K Motors

    Forced Induction and Nitrous K series discussion
    In this thread I will try to show what I have done with the rotrex superchargers on the K motors. I have being playing with the Rotrex on a stock K20Z1 for 4 or 5 years, and bought a Dynapack in December last year to do the development properly. Long term I am building 89 x 90.7mm, 88 x 99mm...
  2. First Gen civic k swap!

    All other Honda models K-Series Swap
    I wanted to start my build thread for my new project so here I go. The car is a 79 1200 civic with only 70k miles. I am using the motor (k20) out of my race car for this build. I have two weeks to strip it down and get it to the chassis shop. We will have it at the chassis shop for 4-6 weeks...
  3. CHILD's EK + K24a2 = slowest updating k-swap ever

    1992+ Civic EG / DC2 / EK K-Series Swap
    What's up K20a.org! Been sitting around quietly reading tons and tons of threads while bored at work and i've finally made just a couple of purchases that are actually K-swap related so i figured i'd start a lil build thread so i can shove all my questions into one spot. I bought the car...
  4. Official: Dyno Chart Comparison & Calibration Registry

    All Motor K series Technical Discussion
    The point of this thread is to compare dyno tuned charts to compare low, mid and top end gains to benefit helping us all understand where power was made and using what mods. if you would like to share tuned calibrations to benefit others understand what different settings affect different...
  5. 06 TSX vs DC5R comparison pics inside!

    All Motor K series Technical Discussion
    I may be on the late bus with this information (forgive me if i am!) but it seems (to me) that there's some mystery surrounding the '06 TSX camshafts (at least from what I've gathered). We know the exhaust cam is the one to get, but whatabout the intake cam?? Well, I scored a brand new set of...
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