Not sure exactly but I added three washers to my existing weights which totalled 6 gr extra but still having to run on #2 clicker to keep it @8000 so still could use a bit more
Powderfreak Head
- Thread starter Rotax_Kid
- Start date
Its working real well! Trygstad only one giving me problems now!LOl
NoBrakes!
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which trygstad do you have?
mountainsledmania
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tex78
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mountainsledmania
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the 850 is a great motor, and the chassis is better then the xm... its the clutching that its lacking. A p-85 and team secondary, and tadaaaaaa you got a serious weapon
Caper11
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I your looking to throw money away than replacing the clutches is a good start IMO, nothing wrong with the stock clutches, its just the parts installed in them.
A good running 872 will beat a setup 850. 927 with a jaws pipe is a different ball park All together.
DV-ENT
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Last edited:
Bnorth
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tex78
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DV-ENT
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If he keeps eating sh*t leaving his house he might be in that wheel chair sooner rather than later... LOL no 872 needed
chickenman
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Figured I’d bring this page back to the top seeing as The Jaws pipe page is so popular too.. any updates from those that ran the head last year?
On powder freaks Facebook page he posted some dyno runs the other day, impressive numbers all stock timing.
stock 167
Powder freaks head 177
PF HEAD, jaws pipe 190
Pretty much has me convinced to sell my t3 and update to a 850.
stock 167
Powder freaks head 177
PF HEAD, jaws pipe 190
Pretty much has me convinced to sell my t3 and update to a 850.
turboetech
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Any ideas on fuel recommendations with pf head and jaws pipe?
Caper11
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Pump gas.
turboetech
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Caper11 you running this setup on pump and stock ecm flash?
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