Is the Harley Davidson Street Bob still the same bike?
Although when launched the Harley-Davidson Dyna Street Bob had the Twin Cam 1449cc lump, like all Big Twin Hogs, for 2007 it gets the new 1584cc unit. There’s more torque and improved performance, but it’s still essentially the same old Harley V-twin it’s been for Eons.
Why does my twin cam motorcycle pop on deceleration?
I have this problem myself. What are the most common causes and cures for this problem on a fuel injected twin cam motorcycle? Popping on deceleration is due to unburnt fuel being ignited in the exhaust. The reason you do not hear this on a bike with a stock exhaust is due to the baffling of the stock exhaust.
Why do I need to change the cams on my Moto?
Changing cams is the easy way to more torque in the 2000-4000 RPM range. A cam with a longer intake duration will reduce static compression pressure at low speed which in turn will tend to reduce low RPM torque.
What kind of Cam is a step 2 pushrod?
551 Torque Cam A bolt-in cam optimized for a heavier 2007-’13 touring bikes with 96″ to 106″ engines, slip-on mufflers, and stock or ported heads. Excellent torque from idle to 4000 rpm.
How do you change the cam on a Harley Davidson?
Use Up/Down Arrow keys to increase or decrease volume. A Harley-Davidson cam upgrade on your engine can provide more power for certain RPM ranges, which is completely dependent on what style aftermarket cam you purchase. A more extreme cam can also make your bike run in a way that’s not optimal for your type of riding.
Changing cams is the easy way to more torque in the 2000-4000 RPM range. A cam with a longer intake duration will reduce static compression pressure at low speed which in turn will tend to reduce low RPM torque.
551 Torque Cam A bolt-in cam optimized for a heavier 2007-’13 touring bikes with 96″ to 106″ engines, slip-on mufflers, and stock or ported heads. Excellent torque from idle to 4000 rpm.
How does a longer CaM affect low rpm?
A cam with a longer intake duration will reduce static compression pressure at low speed which in turn will tend to reduce low RPM torque. But with a longer duration cam and a higher compression ratio, power at middle and high speeds will be increased which is what you wanted all along.