SE 204 cam for 07 Ultra

[GREG1140]

Mike,

What do you think about a SE 204 cam for an 07 Ultra? I can get one installed real cheap. I am not interested in going any further with this but would like a little more torque and maybe horsepower.

[Mike]

A LITTLE more tq and hp from 2.7k on with this cam. For the right price may be worth the effort.
Mike

[GREG1140]

Thanks Mike, I was not looking to spend a lot of money and this seemed worth the investment. A good increase in torque and hp for the price.

[OCT1949]

GREG1140:: On my sons 07 Duece he just had the 204's installed with 4* advance along with sert, V&H big rad 2-2, and se air box with K&N FILTER last month, At Harley North in Ind.

All else stock. dyno was SAE, 5THgear on 6 speed,

He went from 68hp to 80hp max. Big difference down low 31hp to 44hp at 2200.

His tq at 2000 is right at 86# and peaks at 94# at 3500, then slowly starts down to 80# where the 80HP and 80#torque lines cross at 4800.
I suppose they cross at 4800 because of the 4 deg advanced timing.

Torque is really flat from 2300-4000 rpm staying above 90#.
Still snowing and freezing rain here in early March so he has not been able to ride yet.
When harley finished the work we went to hear it at the shop.
He loved the sound of the new pipes, the 2-2 does not have a cross over so the sound is more pronounced between each head firing. The lope of the cam is really sweet at idle and it sounds stronger and revs quicker than stock or my 07 Heritage with sert, rush 2" and se air box.

He had the rev-limit set at 6000 to keep the 96in B happy.

I was also wondering if anyone else has used the 4* advance timing gear with cams??

[Mike]

Advancing the cam +4 gives more cylinder pressure and tq but typically costs hp up high. But when used with stock heads, compression and displacement, the high end hp is never really realized and so not lost. Good numbers!