Wow! All I can say is amazing.
I like many of you out there have done gear changes as well as changing tire size on the rear wheel. Well, after these changes, it affected the speedometer/odometer considerably.
After speaking with the tech who dynotuned my power commander, he mentioned a product called speedo healer.
I did some research on the speedo healer both on this site as well as others and while this product is good, it cost around $115 and some of the threads said there was wire splicing required.
After doing more research I came across a product called Speedodrd by 12 o'clock Labs. This product is awesome and is simple to install. I ordered one from www.motomummy.com for $70/shipped and it worked wonders. For the record, I am not affiliated with this site but just wanted to help out anyone who may be looking for a product to rectify any discrepancies with their speedo after changes in gear ratio, etc.
I borrowed a hand held GPS from a friend that calculated speed to the tenth of a MPH (xx.x mph). They give the formula to figure out the multiplier as ((GPS speed/ speedometer speed) *100) - 100. This is your adjusted ratio. Once you have that, you input this number as your correction ratio and voila! Your speedo is calibrated correctly as well as your odometer reading correctly as well.
As stated earlier, I ordered mine from Moto Mummy and it said the item was for 2003-2010 MV Agusta F4 and Brutales. Well, I have a 2002 F4S and the plug is the same so I'm sure it works for all models. You need the D1 unit which is also used for Ducati models as well. I didn't see that any of our site sponsors had this but maybe they can pick this product up in the future so we can pick this item up from them.
One other cool thing is that it saves your top MPH traveled which can be reset whenever you want.
Below is a link to the instructional video of how it works and the website where I purchased it as well.
Here are the corresponding links:
http://www.youtube.com/watch?v=ikH6Shk3u44
http://www.motomummy.com/store/product.php?productid=18212&cat=255&page=1
Good luck!
I like many of you out there have done gear changes as well as changing tire size on the rear wheel. Well, after these changes, it affected the speedometer/odometer considerably.
After speaking with the tech who dynotuned my power commander, he mentioned a product called speedo healer.
I did some research on the speedo healer both on this site as well as others and while this product is good, it cost around $115 and some of the threads said there was wire splicing required.
After doing more research I came across a product called Speedodrd by 12 o'clock Labs. This product is awesome and is simple to install. I ordered one from www.motomummy.com for $70/shipped and it worked wonders. For the record, I am not affiliated with this site but just wanted to help out anyone who may be looking for a product to rectify any discrepancies with their speedo after changes in gear ratio, etc.
I borrowed a hand held GPS from a friend that calculated speed to the tenth of a MPH (xx.x mph). They give the formula to figure out the multiplier as ((GPS speed/ speedometer speed) *100) - 100. This is your adjusted ratio. Once you have that, you input this number as your correction ratio and voila! Your speedo is calibrated correctly as well as your odometer reading correctly as well.
As stated earlier, I ordered mine from Moto Mummy and it said the item was for 2003-2010 MV Agusta F4 and Brutales. Well, I have a 2002 F4S and the plug is the same so I'm sure it works for all models. You need the D1 unit which is also used for Ducati models as well. I didn't see that any of our site sponsors had this but maybe they can pick this product up in the future so we can pick this item up from them.
One other cool thing is that it saves your top MPH traveled which can be reset whenever you want.
Below is a link to the instructional video of how it works and the website where I purchased it as well.
Here are the corresponding links:
http://www.youtube.com/watch?v=ikH6Shk3u44
http://www.motomummy.com/store/product.php?productid=18212&cat=255&page=1
Good luck!