Post your Dyno results here.
just got my 2013 48 dynoed today.... got pretty good numbers!
81.25 HP
78.30 TQ
Stock internals, PCV w/o O2 sensors, Exotic Choppers "fuelies", DK customs A/C, SE plug wires...
Still pops quite a bit on decel, dyno op said its because the pipes are really short and it will be close to impossible to get rid of all the popping.
81.25 HP
78.30 TQ
Stock internals, PCV w/o O2 sensors, Exotic Choppers "fuelies", DK customs A/C, SE plug wires...
Still pops quite a bit on decel, dyno op said its because the pipes are really short and it will be close to impossible to get rid of all the popping.
Stage III
Joined: Feb 2011
Posts: 3
Likes: 0
They have a dyno for a 1200C too:
2004 1200C Sportster owned by Scott Evans
HAMMER PERFORMANCE Bolt-on 1250 Kit with 30 Degree Reverse Dome Pistons
HAMMER PERFORMANCE Crush Head Porting Service
HAMMER PERFORMANCE Crush 600 Cams
Samson Caliber 2 into 1 exhaust
Mikuni HSR45 Carburetor on HAMMER Billet Intake Manifold
Daytona Twin-Tec TC88A Ignition
Comments: Scott was one of the first to receive our new 30 degree reverse dome pistons and also our billet intake manifold. This is a very strong pump gas street motor, congrats Scott!
2004 1200C Sportster owned by Scott Evans
HAMMER PERFORMANCE Bolt-on 1250 Kit with 30 Degree Reverse Dome Pistons
HAMMER PERFORMANCE Crush Head Porting Service
HAMMER PERFORMANCE Crush 600 Cams
Samson Caliber 2 into 1 exhaust
Mikuni HSR45 Carburetor on HAMMER Billet Intake Manifold
Daytona Twin-Tec TC88A Ignition
Comments: Scott was one of the first to receive our new 30 degree reverse dome pistons and also our billet intake manifold. This is a very strong pump gas street motor, congrats Scott!
Road Master
Joined: Feb 2010
Posts: 933
Likes: 7
That was done at a shop I go to for getting my quads dynoed. Its the real deal. Good for a Sportster but the guy who runs the shop wasn't impressed, he has put Yamaha Banshee's together that make more hp to the wheels.
Last edited by grancuda; Jun 27, 2013 at 11:29 AM.
Thread Starter
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Grand HDF Member
Joined: Dec 2012
Posts: 3,782
Likes: 1,202
From: river
I was just kidding, I rode that bike last saturday. The dyno guy doesnt know shxt about power output of a sportster then. Not too many street sportys riding around with that kind of power. The yamaha banshee and sportster are apples and oranges. For the dyno guy to even compare them shows his lack of knowledge for the performance world of sportys. jsut sayin
Stage IV
Joined: Jul 2013
Posts: 4
Likes: 0
From: Palmetto, FL
Here is my entry.
2011 XL1200X Forty-Eight
Stock Dyno vs. Stage 1 Dyno.
Stage 1 parts...
Screamin' Eagle II slip ons
K&N RK-3929
SEPST
Stock Dyno vs. Stage 1 Dyno.
Stage 1 parts...
Screamin' Eagle II slip ons
K&N RK-3929
SEPST
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Thread Starter
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Grand HDF Member
Joined: Dec 2012
Posts: 3,782
Likes: 1,202
From: river
Very well done, most stage 1 rubbermounts are way below that. Congrats on selecting good parts and putting a great tune on it.
Stage IV
Joined: Jul 2013
Posts: 4
Likes: 0
From: Palmetto, FL
Thanks! It feels great and runs amazing. Feels so strong, even at a cruise.