Brent Hahn: What's up with the follow-up dyno? All this video claims is the bike still runs after install; I'd hope for a bit more before putting up $600.
stratosjeff: is this any better then the powervision from Dyno-Jet?
Bastard ringer: Well since there is no new video posted... Here's my opinion after owning a powrpro on my road king for a year... Quicker throttle response... Definite noticeable power increase. Fuel mileage is between 35-40 mpg depending how fast you're running. I've checked my plugs many times and they are burning perfect. I have a heavy breather intake, cat removed, rush slip ons with baffles removed, and a 30 tooth front sprocket in the primary. Bike runs great and pulls on other baggers that I've raced...
112Corpsman: I guess there wasn't a significant improvement or they would have posted it
MrWatcher46: So where is the dyno run after the install? You guys suck!
Alfredo Ramirez: While you guys wait for the dyno video take a quick peek to "EFI Math" at your favorite app store. It's an iPhone/Android EFI calculator with lots of features!!
Bastard ringer: Still no video of the dyno run after the powrpro has been installed?
Bastard ringer: I had purchased one for my 11 road king classic... Definitely more power/crisp throttle response... I have the 103 ci engine with rush slip ons, stage 1 air filter and i removed the catalytic converter, (also had the stage 1 tune before the autotuner)... But i would still like to see the video of the dyno run as proof that it really works as perfectly as it claims...
mark clement: Your rolling end credits indicated a follow video after dynotuning. Its been 2 months. Starting to think maybe its inferior to a power commander, and you're stalling on releasing the video while you find a way to polish a turd.
mark clement: I'm adding to Rocketking's question ... lets see that final dyno run! How does the Cobra affect air/fuel when cruising & not accelerating?
Bastard ringer: When are you guys posting the dyno run with the tuner installed to see the hp gains?
evadvalcourt: Finally working on a sporty ! :D
How to Install Cobra Fi2000R Motorcycle Fuel Mgmt System - Video Guide: Tip of the Week5
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