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Thread: tuning

  1. #1
    johnboy Guest

    tuning

    just bought a harrier se and its running at 10ftlb does any one know how to tune it to nearer the 12ftlb mark

  2. #2
    Gary C Guest

  3. #3
    Rumplestiltskin Guest
    Yes, thanks for asking

  4. #4
    Join Date
    May 2000
    Location
    Sheffield
    Posts
    1,798
    What pressure did you fill it too ? and how many shots over the chrono to come to the conclusion it was doing 10ftlb ?

    I fill my harrier to 155bar, giving 40 good shots with little variation @ ~11.4ftlbs with 8.44 grain Daystate's. If i fill to ~170-180 bar, i get about 9ftlbs for the first shots. Set it up with something heavy like Bisley magnums, at the sweet spot in the curve. Do your homework before you tinker.

    Mart.

  5. #5
    Join Date
    Oct 2001
    Location
    St Helens, Merseyside
    Posts
    7,343
    Try it again with Daystate 16 gr pellets and then again with bizmags.

    You may get a supprise.


    Ora

  6. #6
    johnboy Guest

    tunning

    i fill my harrier to 160bar this gives me 60 good shots taking the average fps of 720 and 8.4g this equals to aprox10flb any more help

  7. #7
    Join Date
    Aug 2002
    Location
    Ingatestone, Essex
    Posts
    1,459
    where are you from johnboy?
    wouldnt happen to be playtimes mate would you?

    what did i tell you when you bought that gun 6 months ago ? remember?????????

    any problems call me

    so call me!
    Last edited by daystateman; 22-11-2004 at 10:22 PM.

  8. #8
    Join Date
    May 2000
    Location
    Sheffield
    Posts
    1,798
    Noone is going to tell you how to up the power on a public forum, best bet is to Email daystate, there customer service is superb, you should get it sorted.

    DO set it up with bisley magnums though, they are much more efficient in PCP's. Better safe than sorry.

    Mart.

  9. #9
    johnboy Guest

    tuning

    martin thanks for the advice will do that
    i will experiment with more pellets first to see if it helps

  10. #10
    Join Date
    Aug 2002
    Location
    Ingatestone, Essex
    Posts
    1,459

    still waiting.....

    come on johnny, call me

  11. #11
    Join Date
    Aug 2002
    Location
    Ingatestone, Essex
    Posts
    1,459
    problem sorted!
    or will be lolololol

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