2020 Speed Twin Pc5 And Custom Dyno Map.

Discussion in 'Bonneville' started by Funnelli, Sep 16, 2021.

  1. Funnelli

    Funnelli Well-Known Member

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    Today I bit the bullet and had a Power commander fitted and three hours tuning on a dyno.
    Cost me a bundle and I was genuinely nervous that I had just thrown away a whole load of cash!
    All I can say is if your considering it it’s very worth it,
    It’s so smooth now, no decel popping, 7 b.h.p increase , 8 ft lbs of torque increase, with improvements throughout the Rev range.
    I can thoroughly recommend Steve Jordan motorcycles in the UK, he knows his stuff!
    Be warned there’s around 3 months waiting list however!
     
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  2. nikolashka

    nikolashka Member

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    sounds decent !

    how much did it set you back ?
     
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  3. andyc1

    andyc1 Lunarville 7, Airlock 3

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    You'll probably have better gains in the middle of the rev range where it counts! Peak figures usually don't count for much but its all welcome :)
    No more popping though... I'd really miss that, I love a bit of popping :joy:
     
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  4. Funnelli

    Funnelli Well-Known Member

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    It came to a grand total of £770,
    I did have a few other bits done as well, Without those it was around £740.
     
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  5. Funnelli

    Funnelli Well-Known Member

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    Your right and it has, they have documented all the improvements through the Rev range.
    I am genuinely impressed with the difference it has made, it is so nice to ride. I’m happy without the popping!
     
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  6. Stramasher

    Stramasher Senior Member

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    I always describe a PC as making the bike feel "fit." Always get some nice gains but the most noticeable thing is the crisp throttle response. Spendy but lovely.
     
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  7. Tosgha

    Tosgha Noble Member

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    Where did the Power Commander go? not much room under the seat.
     
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  8. Funnelli

    Funnelli Well-Known Member

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    It sits on top of the battery, they are quite small these days. ill pop a picture on later.
     
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  9. Tosgha

    Tosgha Noble Member

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    Cool! I have the Datatool alarm fitted to mine which goes behind the battery so I wondered if that was where the PC was going. Obviously not.
     
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  10. Tosgha

    Tosgha Noble Member

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    Did you have the stock exhaust/ cat or was it decatted?
     
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  11. Funnelli

    Funnelli Well-Known Member

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    Thruxton pipes, decat, and air filter, the one thing I neglected to mention was that prior to the pc I had the intermittent stall that a lot of bikes suffer from, since the pc it hasn’t happened. Fingers crossed that’s a fix for that as well.
     
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  12. Funnelli

    Funnelli Well-Known Member

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    Thruxton pipes, decat, and air filter, the one thing I neglected to mention was that prior to the pc I had the intermittent stall that a lot of bikes suffer from, since the pc it hasn’t happened. Fingers crossed that’s a fix for that as well.
     
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  13. Tosgha

    Tosgha Noble Member

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    Did it cure the brake squeal lol?
     
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  14. Funnelli

    Funnelli Well-Known Member

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    Nope but copper grease on the back of the pads did!
     
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