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  1. #1
    Non-member Coops's Avatar
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    Too much power!

    its running 16psi but allegedly fuelling 'bear piston melting territory' according to mr RR man :lol: seems may be running a bit too much power for the current ECU/chip setup!

    lasted last year and few trips to santa pod no worries but think i'll be backing the boost off a bit till i'm sure its safe, dont want to spit a plug out or fuse a piston to the block!!!!lmao!


  2. #2
    East Midlands Regional Rep Os8472's Avatar
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    Re: Too much power!

    Nicely done buddy, time for a proper stand alone then?

  3. #3
    Non-member Brigsy's Avatar
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    Re: Too much power!

    What are the afr's like on boost?

  4. #4
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    Re: Too much power!

    I told you on the dog and bone get to efiparts speak to scoff and get a adaptronic ECU

    286 jesuuuuuuuuuus well done, did they not do a afr graph too

  5. #5
    Non-member Coops's Avatar
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    Re: Too much power!

    yes they did, but i'm too embarresed to post it, suffice to say when your lambda is hitting 0.92 even on partial boost you got issues

    not sure whats happened as specs not altered and last RR was okay at same boost and 277bhp

  6. #6
    Non-member SP33DY's Avatar
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    Re: Too much power!

    Coops whats the pick up like with the 28rs?

  7. #7
    Non-member Andrew Cooke's Avatar
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    Re: Too much power!

    Quote Originally Posted by Coops View Post
    yes they did, but i'm too embarresed to post it, suffice to say when your lambda is hitting 0.92 even on partial boost you got issues

    not sure whats happened as specs not altered and last RR was okay at same boost and 277bhp
    whose lambda did you use, and where was it fitted? Post it anyway. For some reason the sensor at my local RR always reads complete bollocks on my car, for that reason I only work off my sensor and read the plugs to be sure.

  8. #8
    East Midlands Regional Rep Os8472's Avatar
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    Re: Too much power!

    I do have one concern dude, your thread title 'TOO MUCH POWER' there's no such thing lol

  9. #9
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    Scoff's Avatar
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    Re: Too much power!

    Quote Originally Posted by Coops View Post
    yes they did, but i'm too embarresed to post it, suffice to say when your lambda is hitting 0.92 even on partial boost you got issues

    not sure whats happened as specs not altered and last RR was okay at same boost and 277bhp
    Even some very good dyno places still use narrow band sensors when really they should have a fancy NTK or at least an LSU probe

    As andy says don't take it as gospel, buy or borrow a good wideband and check it yourself on the road.

  10. #10
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    Re: Too much power!

    f7 power yep time for stand alone and more boost ,say 20 psi

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