Edwin Smith: Where is that promised follow up video with the dyno results? It doesn't seem to be on your YouTube video list--at least not in the next few months.
Clifford Wells: Without the vid I'm not plunkin down any cash! Just alot of talk!
mark clement: I finally got this on my Honda VTX 1800C. Installed at the same time were the V & H Big Shots and the Thunder Mfg Hurricane air intake. This combination really woke the bike up! Averaging 35 mpg now.. perhaps a slight bit better than when I was running total stock! Definitely didn't hurt the mpg and I like to accelerate WOFT too. Haven't dyno'd yet, but I know I got a big bump in power. . And very crisp, instant throttle response. Absolutely no regrets. Strongly recommend this combination on the vtx 1800.
Wes Jacobs: That thing is a piece of crap! I had it professionally installed by my Yamaha dealer with Exhaust and a K&N air filter two years ago and I had it Dynoed at a free Dyno day recently and it's running so rich that it doens't even register on the Dyno. I got the Dyno sheet to prove it!
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.
HDJeffA: 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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むきゅまる: ライトニングさん…美人だなぁ。 shad hasan: So now NASA become political ground. No more passion for exploration and dedication for science. America is becoming everyday hopeless to mankind. What I see today America definitely not Benjamin Franklin America? Jem Chaimontree: ahahha that was so funny .. i love it! ExpertOfSound: @AudX
Hey, in my opinion I think a Dayton Audio Classic 18" 4 ohm woofer would work better for what you did here. It has a FS of exactly 25Hz, and it hits low frequencies like crazy. only 125$ too 300watts RMS Dark Name: cphyright Lukinhas Games: that music? Brian: Yes I do have internals. You don't need them for just axle backs. But you'll need them if you do a full exhaust system. An AP and internals should be your next upgrade if you plan on modding your car more.