Dear Friends, I consider myself pretty good with mechanics and electronics. I cannot design a circuit, but I can fix anything in the house, fix most things with the VFR, etc, and I can certainly solder and do kits, etc. Recently I had purchased an Acumen gear indicator which I installed. It has five wires, and they go somewhere behind the console of our VFR. Not difficult to install, just getting to those wires can be a pain as you have to take apart many sections of the fairing and console. Anyway, I installed my gear indicator, but noticed that one of the segments of the LED display failed to come on. After some emails with the company, I sent the unit back, and got a replacement. I installed and trained the replacement unit for the VFR. It worked well for two weeks, then developed problems.. While I was riding, the display changed to a "turning" icon, as if I'm starting the bike (it seems to display the same thing while running the starter). When I was going fast, it would sometimes just display a dash, nothing else. So, I tried to re-train it, both on the road, and on the centerstand. It goes great until the 3rd gear, but refuses to go any higher. Here is what I did: * Start the bike at neutral, * Push and hold the programming button until "L" , * Push it six times so that it reads 6, * Then it displays 0, * I put it in first, go up to 2000RPM, displays 2, * I put it in neutral, displays 2, * put it in two, rpm to 2000-3000, blinks and then goes to 3, * put it in three, rpm to 2000-3000, slow blinks at 3, forever. So it will not advance beyond 3.. I pretty much faithfully followed the recommendations (color codes, etc), and soldered all my connections. So, I took the bike apart again, checked all the connections, wires, etc.. My feeling is that the software on this DG8 is different than the one I had before, it has now gotten exceedingly difficult to train it. Training gear one, neutral, and gear two go very smoothly, just like before - in fact, it "learns" these gears at 1100 RPM, before I have a chance to throttle the bike to 2000-4000 RPM range. (1100 RPM is the idling speed of my Honda VFR VTEC '08. ) However, as soon as I switch to 3rd gear, the digit 3 stays blinking forever at its slow blink rate, it never finishes learning the 3rd gear. I tried all combinations, and a few times I was able to "cheat" it to go to 4,5 and 6. Mainly by pulling the clutch and slowing/stopping the bike, and then revving it up again. I also tried throttling the bike to 2000 RPM before letting out the clutch, but I again got stuck at blinking 3. After ten training sessions, I obtained the "best" learning, which is not much: I now have two 5th gears: While I'm riding, if I shift from 3rd gear to 4th, it now displays 5. If I shift up again, it still displays 5. If I shift up again, it hesitates between displaying 5 and 6. Sigh! It still displays the animated round circle once in a great while. I emailed the company twice about that, but never heard back from them. So, if you are considering getting one of these units, make sure not to get a dud like mine -turgut PS: My apologies for a very detailed post -- I used excerpts from my emails to the company in this message.
I don't want to stop anyone from getting one, perhaps I have just been unlucky, or I did something wrong with the wiring. I'll update this post when/if I hear from the company. -turgut