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max hp on stock f22b2

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    #1

    max hp on stock f22b2

    Want to know what you guys think the most power i can get with stock sleeves?so far with my frank motor,i made 280.9 whp.Looking to retune, just want to know what is safe.Thinking of 350 whp.Is that to much?Bottom end is stock for now and head built.Next year plan to do bottom end.Thanks
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    #2
    Originally posted by turboaccord77 View Post
    Want to know what you guys think the most power i can get with stock sleeves?so far with my frank motor,i made 280.9 whp.Looking to retune, just want to know what is safe.Thinking of 350 whp.Is that to much?Bottom end is stock for now and head built.Next year plan to do bottom end.Thanks
    With stock sleevs maybe 8 psi. And for the bottom end I wouldent go much past what you are putting out already. I've seen people put down about the same numbers and the
    Motor blow a few days latter. Thats my experience.
    this was put together by evil_demon_01 . You can also fined all this and more by him in the Common Beginner Technical Info can be found in here. PLEASE READ HERE FIRST

    Not this one though.1990 to 1993 accord fuel psi .

    Car safety checks
    Diagnose a Check Engine Light (also S/D4 transmission error codes)
    How to Set Base Idle Properly (F22ax, F22bx)
    Cheapest Suspension Setup to Lower Your CB7
    Fluid Capacities

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      #3
      The pistons will break before the sleeves do. How long do you expect it to last? 180-220whp MIGHT last for a little while, depending on the overall health of the motor.

      Frankenstein you say? What head is on there? If it's anything but an F22A or F22B head, then reliability may end up being much less...






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        #4
        f22b

        So far its done fine.Yes its a h22 head.This motor has been boosted for past 2 1/2 years.The bottom end has approx 90xxx and the head has about 60xxx.Still a pretty young engine thats why i was pushing it.Ok so you think im pushing it?guess i will retune again cause i changed turbos and wait to build the bottom end.Thanks guys

        Comment

          #5
          2.5 years? I'd say it should be ready to give out quite soon. The ringlands are the weak link, and they break under boost. I'm amazed it's lasted as long as it did.

          Not to mention the use of the H22 head, which has a combustion chamber with a larger diameter than the cylinder bore, resulting in a sharp ridge right in the blast zone, just begging for detonation.

          Not a fantastic idea. Even with proper tuning, attentive maintenance, and conservative driving, you can still attribute all that time to luck.






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