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F22 Dyno Chart

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    #1

    F22 Dyno Chart

    For those curious, here is a dyno chart that was done on my car today (done on a Dynojet)

    Specs are: 211k F22A4, H23 IM, IABs, IAB Spacer, 2.25" catback, stock intake tube with a cone filter, F22A6 cam, F22A4 header, PT6 ECU.

    You can definitely see the effect of the IABs around 4700rpm, and you can see that the motor produces a fairly healthy torque curve from 2700-5300 with this setup.

    Originally posted by sweet91accord
    if aredy time i need to put something in cb7tuner. you guy need to me a smart ass about and bust on my spelling,gramar and shit like that in so sorry.
    Tags: None
    #2
    nice numbers man. kinda low but nice numbers. im sure im right around there if i can fix my exhaust leak. i bet with a bigger intake, bored TB, and a 272 regrind or a bisi stage 1 cam, you'll pull out a few more ponies from that a4.

    how much did the dyno run you? how many pulls?

    Comment

      #3
      Have you tried running without the IABs? I have my IAB plate completely removed but I still have a blacktrax spacer installed, and I feel that it gives a better gain in the higher rpms.
      There are no black and white suspension answers!!!!!!!!!!!

      Comment

        #4
        Yeah, I'm pretty sure the stock intake tube is holding me back. This was mainly to get a baseline before I get my Bisi header/cam/springs and move to a 2.5" mandrel bent exhaust.

        It was $60 for the dyno, I could have done more pulls, but I figured 2 was enough to get a decent baseline.
        Originally posted by sweet91accord
        if aredy time i need to put something in cb7tuner. you guy need to me a smart ass about and bust on my spelling,gramar and shit like that in so sorry.

        Comment

          #5
          I'm hoping to be able to afford to get a before and after bisi header also. You should see a really nice gain from the new header and mandrel exhaust. You might want to get a true 3.0" CAI to help the intake.
          My Member's Ride Thread

          Bisimoto header before & after dyno

          1993 10th Anniversary: F22a6, H23IM, Bisimoto header, Custom mandrel exhaust, 5spd swap.

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            #6
            so i have to beat 122hp

            i have a similiar setup but with a pt3 ecu, rebuilt engine, f22a6 upper with bored TB, custom header and a cutout.
            I <3 G60.

            0.5mm Oversized Stainless valves and bronze guides available. Pm me please.

            Comment

              #7
              another dyno with the iab butterflies out would settle the ongoing debate over having them installed vs not, I think low end would suffer but who stays below 4k ? well actually I stay below 4k unless I'm really romping...so below 4k suffering might not be too good.

              course you'd have to have the same intake tubing setup too...or put a better intake on...dyno run...then another run without iabs...but that's another $120


              I need to finish my a6/h23 intake swap...
              Last edited by bcjammerx; 10-25-2009, 01:57 AM.
              ____

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