103 upgrade...
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Cruiser
Joined: Apr 2008
Posts: 104
Likes: 7
103 upgrade...
I have a 2008 SG and am going to put the 103 stage 2 kit on...in a week or so. That is the kit with the cams, cylinders pistons, ect.... any suggestions at all?
I was thinking of going with different Cams (gear driven) than what comes in the kit. if so what ones?
Any other suggestions with the kit?
I already have the big air kit and pipes.
I was thinking of going with different Cams (gear driven) than what comes in the kit. if so what ones?
Any other suggestions with the kit?
I already have the big air kit and pipes.
Outstanding HDF Member
Joined: Oct 2006
Posts: 2,253
Likes: 1
From: Southeastern Michigan
Like Ice said, you have them off anyways. Also, all of the real performance is in the heads, and for the performance you get, its not a bad value. But if you do the heads use someone reputable, there are a lot of people who claim to make tons of power, and don't know the first thing about it.
Road Captain
Joined: Dec 2007
Posts: 501
Likes: 0
From: SW Iowa
I paid my HD dealer to do the 103 last month with the SE tuner, SE 25 cams, BUB 7 &true duals, SE a/c, and stock 96" heads.
It made a new bike out of it without the head work. And my fuel mileage slightly improved with significantly more motor performance. From 38-40 MPG to 40-42 MPG. You'll be happy. Be sure to get 3 hr of dyno time to set up the tuner properly.
It made a new bike out of it without the head work. And my fuel mileage slightly improved with significantly more motor performance. From 38-40 MPG to 40-42 MPG. You'll be happy. Be sure to get 3 hr of dyno time to set up the tuner properly.
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Road Warrior
Joined: Aug 2008
Posts: 1,474
Likes: 1
From: Acworth, Ga
personally, id definately have the heads massaged..yes its an extra cost now ($400+) but your in there now and wont have the "wish I would have" blues
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Thread Starter
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Cruiser
Joined: Apr 2008
Posts: 104
Likes: 7
I forgot to mention.. i still have the factory warrantee..lol i kinda want to keep it. so i was thinking i could just go with some better cams? i dont think the cams that come in the kit are gear driven,, i think they are just like the stocks,, just higher lift??
