i have one fitted but would be interested to know what it does and how???????????????

 

Can't wait to see some of the answers you get! LOL

 

be intresting tho

 

I think it take the pucker molecules from your butt as you are accelerating and transfers them to the capacitor on the fuelpack conversion modulator and that is how the power and fuel management gets the energy to change fuel and air into power. Well that is what my mecanik buddy told me after 1/2 a bottle of Crown....and he is real smart. and drunk but still smart.

 

This is from the Vance and Hines page, so its Pro Fuel Pac...

Product Description
Your Harley-Davidson® leaves the factory with fuel delivery specific to its stock application. When you change any of the components relating to the fuel system (e.g. exhaust system), you will need to change the way your Electronic Control Unit (ECU) manages your fuel delivery. Fuelpak was designed to be a flexible tuning module and has the ability to increase and decrease your fuel delivery throughout the entire powerband, leading to optimal power and throttle response. Unlike a “chip burn” where a single fuel setting is used to work with a number of applications, Fuelpak provides settings that are Dyno and street tested specifically for your exhaust system to provide the most power and efficient fuel delivery for your application. Once installed, Fuelpak piggyback’s on your factory ECU to send a new signal for fuel delivery to the injectors based on the setting that we provide for your bike and pipe combination. With Fuelpak, in addition to fuel delivery that perfectly matches your current configuration, for future modifications, simply look-up your new setting and update your Fuelpak to reflect the changes. Fuelpak provides you with ease, convenience and flexibility like no other Fuel Injection Management System on the market; all that and the peace of mind of knowing that it comes from Vance & Hines. No more guesswork, perfect fuel delivery. The Fuelpak by Vance & Hines leaves you feeling, well, like a genius.

Now do a search in here and U can find out what the real results are!!..


Also as a newbe this will help ya....

Congrats on your bike and Welcome to the forum.

How to get around in here?, Go to the main page and click around, and it would help to read the Rules.

Questions like (What’s the best) "Anything" Has probable been asked and answered hundreds of times.
Do a search in this forum or Google, If you can’t find the answer, then Start a thread and go from there.
At least U tried….



From Indy.

 

With fuel injection you don't have a reserve, so, just like an ice pack, but it's a fuel pack that you can store extra fuel in your bags!

 

Fuel Pac is just like driving a Ford Pinto,
It's OK, untill someone you know see's you

 

There are those that understand and them that don't. Post #69!!!!
AP