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Author Topic: To much hopup  (Read 982 times)

Offline BahaBill

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To much hopup
« on: February 09, 2010, 01:52:57 PM »
Installed a new gearbox today from matrix with a m120 spring kit in itand other upgrades.
have a 6.01 tbb from systema.
Using a madbull bucking( BLACK ) and H nub from same kit...
WITH MY HOPUP TURNED ALL THE WAY DOWN....still getting rise out of the pellet with a 20gram bb. havent tried it yet with heavier bb but I think I should still have some adjustment..If I turn the hopup UP it just gets worse so I think it is istalled right. Or should I try a differ bucking.. Have a systema clear silicone 1 and a guarder 1.
what do you think could be the problem. If not the bucking itself????
« Last Edit: December 31, 1969, 05:00:00 PM by Guest »
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Offline busta_cap

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Re: To much hopup
« Reply #1 on: February 09, 2010, 02:14:08 PM »
did you remember to remove the original rubber nub?
« Last Edit: December 31, 1969, 05:00:00 PM by Guest »
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Offline XavierMace

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Re: To much hopup
« Reply #2 on: February 09, 2010, 02:18:01 PM »
What kind of gun/chamber is this?
« Last Edit: December 31, 1969, 05:00:00 PM by Guest »
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Offline Vince

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Re: To much hopup
« Reply #3 on: February 09, 2010, 02:37:24 PM »
Quote from: "BahaBill"
Installed a new gearbox today from matrix with a m120 spring kit in itand other upgrades.
have a 6.01 tbb from systema.
Using a madbull bucking( BLACK ) and H nub from same kit...
WITH MY HOPUP TURNED ALL THE WAY DOWN....still getting rise out of the pellet with a 20gram bb. havent tried it yet with heavier bb but I think I should still have some adjustment..If I turn the hopup UP it just gets worse so I think it is istalled right. Or should I try a differ bucking.. Have a systema clear silicone 1 and a guarder 1.
what do you think could be the problem. If not the bucking itself????

Did you put the nub in correctly? It should be on it's 'side', not on it's 'end'.
« Last Edit: December 31, 1969, 05:00:00 PM by Guest »
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Offline BahaBill

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Re: To much hopup
« Reply #4 on: February 09, 2010, 08:00:35 PM »
Its an Echo 1 m4
Yes I removed the original nub.
Yes I put it in right.
The last time I used it this weekend, It was working fine but the gun was only shooting bout 290-300 fps. Although I did move the hopup down a little that night. Still had a little adjustment left. Now with it shooting alot stronger, It seems to travle upwards awfully quick.
I will take it aprt tonight and see whats up, if somethhing moved but was looking for further insight if I did not see anything strange.
Will update tommorow if it gets fixed, TY guys for helping...
« Last Edit: December 31, 1969, 05:00:00 PM by Guest »
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Offline gillls

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Re: To much hopup
« Reply #5 on: February 09, 2010, 08:03:55 PM »
An experiment that you could do is take out the nub completely and If it is Still shooting Drastically upwards, I'd take it to a church to remove demons from it.
Or else it might be the nozzle/hop up allinment might be a little off.
« Last Edit: December 31, 1969, 05:00:00 PM by Guest »
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Offline BahaBill

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Re: To much hopup
« Reply #6 on: February 11, 2010, 01:54:48 PM »
OK So I changed out the MADBULL BUCKING and used a systema and walllllllaaaa
ITS FIXED !!!!!!!!
Is it me or is madbull just off a little or do I need to stick with MADBULL Barrels and madbull buckings together..
Havent had much luck with madbull products...
« Last Edit: December 31, 1969, 05:00:00 PM by Guest »
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Offline busta_cap

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Re: To much hopup
« Reply #7 on: February 11, 2010, 02:33:18 PM »
Quote from: "BahaBill"
OK So I changed out the MADBULL BUCKING and used a systema and walllllllaaaa
ITS FIXED !!!!!!!!
Is it me or is madbull just off a little or do I need to stick with MADBULL Barrels and madbull buckings together..
Havent had much luck with madbull products...
Try the gaurder, they are better than the systema buckings. Madbull is really hit and miss, some of their products are great and very well engineered (or reverse engineered :mrgreen: ) and built, others..well not so much.
« Last Edit: December 31, 1969, 05:00:00 PM by Guest »
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