POWER COMMANDER on EVOS//help/maps
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Road Captain
Joined: Mar 2009
Posts: 734
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From: Southern Missouri ( ozarks)
POWER COMMANDER on EVOS//help/maps
Is anyone running a Power Commander IIIr on a late model Evo with the MM injection and if so,what mods have you done(exhuast,AC,etc)
I have a 98 Road King and just purchased a set of Fullsac true duals.I have a stock AC with a K&N filter,Vance & Hines fishtails.I'm probably gonna remove the baffles when I do the swap this weekend.Not really planning much else except maybe a mod to the AC or pick up an Arlen Ness ,Screamin Eagle or? aftermarket AC. Will I have a problem finding the correct map for what I'm doing? Perhaps someone on here has basically the same setup and has a correct map.Fullsac says by adding their true duals and mufflers,you do need a tuner but like I said,I'm prob. gonna take out my baffles at least and I don't want it running lean.
Any insite here would be appreciated!
I have a 98 Road King and just purchased a set of Fullsac true duals.I have a stock AC with a K&N filter,Vance & Hines fishtails.I'm probably gonna remove the baffles when I do the swap this weekend.Not really planning much else except maybe a mod to the AC or pick up an Arlen Ness ,Screamin Eagle or? aftermarket AC. Will I have a problem finding the correct map for what I'm doing? Perhaps someone on here has basically the same setup and has a correct map.Fullsac says by adding their true duals and mufflers,you do need a tuner but like I said,I'm prob. gonna take out my baffles at least and I don't want it running lean.
Any insite here would be appreciated!
Outstanding HDF Member
Joined: Mar 2010
Posts: 2,877
Likes: 2
From: Hallsville, Tx.
From what I've researched, PC IIIs will work on 97 and up EFI Harleys. From what I've read on the forums, Jamie at Fuel Moto is the guru of PCs. They are a sponsor here and post in the tech section sometimes. If that's the route you want to take, give him a call. I happen to have a 96 EFI, which would need an upgraded ECM to use a PC, so I found a Revtech DFO at J&P and use that to adjust mixture. It's a little like changing jets in a carb but easier. Lower tech than a PC but hey, it works for me.
Seasoned HDF Member
Joined: Aug 2008
Posts: 5,080
Likes: 2,157
From: Ohio
Ran a PC3 usb for 3 years, I believe the "R" uses the the same maps as the USB but uses a serial port connection instead of a USB. Dynojet has downloadable maps on it's site that is just an get close situation from bikes previously dyno'd and the maps are recorded and saved with mods used.
Options:
Loading maps from the site and see how it runs, take it to a dyno tuner, purchase a Daytona Sensor Wego 3 tuning system and do it yourself or purchase a PC3 from Fuel Moto and let them help you.
I bought the Wego3 tuning system and did my own maps, finally took off the MM efi and now use the digital afr system from the Wego3 to tune in the carb. The only way to get an efi tuned right is spend money.
My MM efi worked great, I removed it because it was at it's limits on feeding the engine even in a modified state, the carb installation has been a good situation and has been worry free, no regrets.
Options:
Loading maps from the site and see how it runs, take it to a dyno tuner, purchase a Daytona Sensor Wego 3 tuning system and do it yourself or purchase a PC3 from Fuel Moto and let them help you.
I bought the Wego3 tuning system and did my own maps, finally took off the MM efi and now use the digital afr system from the Wego3 to tune in the carb. The only way to get an efi tuned right is spend money.
My MM efi worked great, I removed it because it was at it's limits on feeding the engine even in a modified state, the carb installation has been a good situation and has been worry free, no regrets.
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Road Captain
Joined: Mar 2009
Posts: 734
Likes: 0
From: Southern Missouri ( ozarks)
Ran a PC3 usb for 3 years, I believe the "R" uses the the same maps as the USB but uses a serial port connection instead of a USB. Dynojet has downloadable maps on it's site that is just an get close situation from bikes previously dyno'd and the maps are recorded and saved with mods used.
Options:
Loading maps from the site and see how it runs, take it to a dyno tuner, purchase a Daytona Sensor Wego 3 tuning system and do it yourself or purchase a PC3 from Fuel Moto and let them help you.
I bought the Wego3 tuning system and did my own maps, finally took off the MM efi and now use the digital afr system from the Wego3 to tune in the carb. The only way to get an efi tuned right is spend money.
My MM efi worked great, I removed it because it was at it's limits on feeding the engine even in a modified state, the carb installation has been a good situation and has been worry free, no regrets.
Options:
Loading maps from the site and see how it runs, take it to a dyno tuner, purchase a Daytona Sensor Wego 3 tuning system and do it yourself or purchase a PC3 from Fuel Moto and let them help you.
I bought the Wego3 tuning system and did my own maps, finally took off the MM efi and now use the digital afr system from the Wego3 to tune in the carb. The only way to get an efi tuned right is spend money.
My MM efi worked great, I removed it because it was at it's limits on feeding the engine even in a modified state, the carb installation has been a good situation and has been worry free, no regrets.
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