Gmc28
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Posts posted by Gmc28
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I’ll probably ride through john day on sunday, making a bee-line though, to get home that evening after a few days on the road on the new-to-me v85tt. Weather is typical spring…. Supposed to be pretty nice tomorrow, then cooling off again into the lower 50’s Sunday when I’ll pass through. Can’t complain. (Left Denver with an ok forecast…. But per usual Apple weather was way off. Forecast for 39 deg at coldest turned into 29 (F) and wet snow. A brutal 1.5hr slog till it cleared off. But the V85tt handled nicely)
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30 minutes ago, rydfly said:
My understanding is that when lithium batteries die they typically give you no warning. Not wanting to get stranded I decided after 6 years it would be a good idea
I've done similar, even with AGM's, when they got real old and were showing "end of life" signs, and I felt I'd gotten enough life out of them to feel ok to swap it out (got my bang for the buck). For what its worth, that AMG brand (AGM) I took out of the 1200 Ducati was still getting the job done, but was cranking slower each start over the course of the summer, then in the cold wx i had the almost-no-start, so i changed it. point is it was a Li-ion, and that one seemed to show similar signs as a lead-acid to being worn out. Not sure what kind of data point that is, but perhaps of interest.
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From a broad perspective, it’s arguably the most common issue with any old Italian motorcycle, the electrical system. Years ago I just determined that I’d go through the electrics and do the handful of usually affordable and not-to-tricky upgrades on the front end, and life has been easier ever since, with all my beloved Italians.
I’ve not done much with fuse blocks, though docc and many others have a lot of insight there. Mine have always looked great, so I haven’t messed with that.
But checking for good grounding (can be a “free” fix for a lot of issues), the mosfet VR retrofit, new & good relays, and at least checking if not also just pro-actively upgrading the wire connectors is time/money well spent for longer term peace of mind.
I’ve purchased a number of mosfet upgrades from roadstercycle, which were quite a bit more expensive, but he specs out some good (or great) quality connectors and wiring, which is handy.
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Norge seems like the right bike for that lovely route & distance. I’m doing the Lemans because it’s in the home state… perfect distance to stretch her legs a little.
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On 1/7/2024 at 3:22 PM, p6x said:
I have not; now ride testing a V85 will most likely be less challenging than tracking a Quota, or so it seems. I can easily go to AF1 in Austin and check out a V85TT in less than two shakes of the lamb's tail.
I have ridden "Trail bikes" before. Honda dominator, Suzuki, Yamaha and Kawasaki while I was in Sicily. My bike was an Harley Davidson at the time, but my colleagues liked to ride on the beaches.
I have been drawn to the Quota because of its oddity. I also like that the engine is very similar to our V11s. I had the opportunity to see a Quota up close and personal last year in Boise, and I liked it. If the seller had not tempered with the clutch and brake levers by removing the balled ends, I probably would have gone ahead and purchased it, despite not really liking the color.
I assume Austin will be easier, but if by chance you’re going to the John Day Oregon event in June, I’ll have my V85 a few hours from there if u want to go for a spin. I’ll have the Lemans in John Day, but half a state away will the V85. Might even have the foolishly expensive new exhaust and other doo-dad tomfoolery installed by then…
i rented the V85tt in Mandello, as the consolation prize because the new Stelvio had just been taken/rented by someone else. But ended up really enjoying the V85, much more than I had anticipated. Of course lake Como area in the sun, pasta, wine, and amazing back roads in the mountains above/behind Varenna does tend to put one into a less demanding state of mind, so hopefully i won’t regret my leap into the V85 here at home.
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Will indulge in some moto-modeling, since with Goldie finally back on-line, Greenie done, and Red in good shape per usual, was the 1st time the gaggle of geese could get dolled up for a family photo…
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3 hours ago, gstallons said:
You run straight gasoline and Sta-Bil for alcohol free gasoline.
That’s what she had. But I guess 4yrs is too long even for that.
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Hah, it’s alive and kickin…
let that seafoam do its thing for a couple more days, and the carb cleaner sprayed up into the air adjustment screw ports, and was getting ready to strip off the tank and air box, but cranked her up one more time to check TBS. Behold, she coughed a couple times, then ran just fine. Checked TPS, (slightly off, fixed), and TB synch, idle adjust, and a few other misc/normal things, and now she’s pretty much purring.
Well, now I’ve probably jinxed it. Still need to get her on the road to the gas station for a test flight.
Assumption is that it was all just a mess of old gas. Note that my crappy memory was mostly at fault, as it was about 4yrs that she sat there, when i checked my records, but in my head i was thinking 2yrs max. It was clear premium, with a stabilizer added, but 4yrs is just too much.
a question which i assume is common, but I’ve never really thought about it, what do folks do with show bikes that usually sit and maybe get run once or twice per year? Drain all fuel, then re-prime for the occasional start/run? Or just be sure to replace all the fuel each year?
i know my old flat-slide Mikuni carb’d Suzuki doesn’t like any of those options. Running it dry, or stabilizing the fuel each fall, but next spring she does not like to start and run properly on that first wake-up from hibernation.
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So who all from this forum thinks they’ll be at the john day event? Curious.
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studio version has more of a "hook" with the clean lead-in percussion, but this is good -
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22 hours ago, Lucky Phil said:
It's pointless discussing fine tuning a Guzzi for the subtle operations such as fine throttle response, idle and coughing when you are trying or indeed running it on 100 octane race fuel. The higher the octane rating the less volatile the fuel and the more likely you are to have low speed throttle response and idling issues. Low volatility is great for anti knock but bad for pretty much everything else. The greater volatility of lower octane fuels also helps with intake temps due to better evaporation in the inlet manifold which also is the reason the higher octane fuels often exhibit poor low speed running. We ran some race engines on 100LL Avgas back in the day on injected Ducati Superbike engines and they exhibited poor low speed running especially when the engine was cold and the only advantage it offered was consistency. In the IOM years ago the guy in the next garage to us was using it in his Kawasaki production bike and it was a bitch to keep running properly on start up even with choke at 0430 in the cold weather before the 5am practice started. The Sunco 100 race fuel is actually 104 RON octane and the highest pump fuel we have here is 98 Octane, so it's a decent jump. America uses some average number of RON and MON for their ratings. So on a Guzzi engine I'm pretty confident the Sunco fuel will result in worse low speed running especially at cooler OAT's and poorer starting as well. It's street legal in the US but mostly used by massive boost road car nutters you have there.
Amen.
Way, way back octane choice had a more visible effect in some ways (pinging, fuel econ), in my opinion, but that was way back, when carburators were the norm and ECU’s were not, etc. 25 plus yrs now I’ve run only regular in all my Italian and Germanic machines, 2-wheelers and 4, with zero differences other than a lower fill-up cost. LT, the somewhat well-known Ducati guru, says he never runs premium in any of his machines. I run it only in my less-ridden V11’s now, but only because it’s the only ethanol free gas I can get. All my other machines, and even the Guzzi’s on a road trip, just run regular.
Sorry PO, Daveguzzi1, that we digressed into an octane discussion! But mixed in here is the good stuff/advice on the “decent tune up” to establish the baseline, so more specific troubleshooting ideas can be focused. Your choice to run 100 octane may as Phil says be making things either worse, or less clear.
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25 minutes ago, PJPR01 said:
Interesting...I like Knopfler...had a chance to see him just a couple of years ago here in Sugar Land south of Houston. He's quite the story teller and has a massive group of musicians with him. I'll have to give the new album a listen now...hopefully it's a good one!
Ragpickers Dream, Sailing to Philadelphia, and Shangri-La fit my taste nicely, though like a good album (or albums) should be, the stuff I did'nt prefer at first then grew on me, and the stuff that had a "hook" on the first listen then faded.
common them for many artists (no big secret there), and for me as a listener, to have the hook songs get you to "sign up", so that you'll maybe then develop a taste for the other tracks. I flew some well known musicians around on tour in years past, and I remember commenting to one of them about a great new song he played for the first time at a show, in prep for the next album release, and he said "ya, thats the hook, and i find it boring, but hopefully people will then listen to the stuff i'm actually proud of if they buy the album for that hook".
I found all those Knopfler albums good enough to play in the background while working on remodeling my home years ago, but then later after having it as background music, I only then realized "damn, this is really good". But not for all his music...
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On 4/6/2024 at 9:16 AM, footgoose said:
New to me artist. Maybe visited the crossroads? adderall? definitely collagen.
seriously tho, the man is connected.
One New River, the new album from Knopfler, is out today. I just downloaded. Big fan, but while his style doesn’t vary dramatically, i do find that some albums become “best of all time” category for me, and others just barely get listened to.
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Got things lined up do work on goldie this weekend (noid light, etc), got some more good input from Gstallons, and decided to pop out to shop just for a minute after dinner. Had a big dose of seafoam in the fuel, circulated through the pump and filter. Cleaned up the throttle body air adjust screws, and squirted carb cleaner up in that orifice, as well as the TB sync ports.
And, she started. Ran like hell, wouldn’t idle on her own, but she was firing on both cylinders.
So now we’re back to running really poorly, versus not running at all. May or may not change what i go after next.
when she was really parked, about 4 yrs ago, she ran sweet. That implies the usual tune-up items should be ok, and that the issue is still an “old fuel gunk” type issue. But I’ll do a quick check on some of the basic stuff first (has new plugs, can’t imagine valve adjustments moved while static, i suppose i can check TPS and Throttle body sync, and do all that pretty quick). Maybe I’m an idiot and didn’t check the air filter…. Sitting around for years maybe critters got up in there. Hmm. Love removing that tank….
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1 hour ago, GuzziMoto said:
I have an old Odyssey battery I pulled out of the wife's V11 years ago because we were going on an extended motorcycle vacation and I didn't want to take a chance. It sat around for a few years after that, then when my lawn tractors battery died some 4 years ago I put it in the lawn tractor. It just started my lawn tractor this past weekend for the first time this spring, and a few times since, despite receiving none of the care listed in docc's write up on how to take care of an Odyssey battery. It gets nothing except what the Briggs and Stratton engine in the tractor gives it. It is dying, but it just won't die. My one experience with a Shorai battery a long time ago was no where near that good, it lasted a couple years and would not start my Griso if it was cold out. Part of that issue was the Griso will abort the start if the battery voltage is below a threshold. Because of that, and other things, the Griso won't let you do the various tricks people do to get some heat into their Lithium battery.
I am seriously looking at getting an electric zero turn lawn mower. And we have an EV car. I like battery tech. But my actual experiences have not been 100% great. I had bum luck with the Shorai, and I also had bad luck with a Ballistic Lithium battery. But I put that down to teething pains for the tech.
No argument here. And far be it from me to become an apostle for anything but the many Odysseys i have or have had. Just more or less parroting what you, others, and myself have all hit upon, which is that time has led to the evolution of the batt tech to the extent that now we seem to be mostly living with the reputation/issues of the past which may not be as applicable now.
In the example noted on the posts just above, sounds like you’ve got an old odyssey thats still performing, and I also have averaged 7-9+ yrs on my odysseys, and even then they aren’t “dead”, so that has always kept me a loyal follower. I’m just adding in the data point(s) that this old shorai I’ve got is also in that age range, experienced a couple of the “too far gone” near-death experiences (voltage dropped to below the normally recoverable range due to issues on the KTM) early on, but not only is it not dead but its cranking the V11 longer and harder than any battery I’ve used…..All much to my surprise. I looked up the specs on it, and sure enough it indicates more CCA than the equivalent odyssey (no surprise, given the nature of the 2 different chemistry/techs), but i figured it would die fast given its age & abuse, and lack of amp-hr, which just didn’t happen. Weird, in a good way, and not really sure what to conclude from that.
As another data point in line with the title of this thread, I did last year remove a cheap-O lithium battery from another of my (larger cc) bikes, one that I inherited from the previous owner of the bike. The brand… hmm…. I’ll think of it. I think it was 3 letters (AMG maybe?), and shows to be about half the price of the usual higher end lithium batteries. When i removed it, it was just shy of 7 yrs old. It got no special treatment, spent the winters on a 2a lithium specified tender (For better or worse?), and it did experience the bad trait of barely performing in cold winter conditions (barely cranked the bike when down around 0 degrees C). But other than that it performed fine. It just spooked me when I’d go to start the bike in cold conditions, and was getting old, so i replaced it. The new lithium battery i put in cranks the bike really well in the cold (EarthX)… so far very good, but it’s new.
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Thanks Audiomick…. I was looking for exactly that info on the guzzidiag info this afternoon.
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5 hours ago, PJPR01 said:
I've had mixed results on 2 Shorai batteries I've used in the past. I love the weight savings, but ultimately I killed one inadvertently. I never kept either on a tender. Both didn't like the cold, but they did perform as expected. One eventually died, I was able to get it replaced with a refurbed battery by Shorai, the other still lives on my work bench as a spare/backup and seems to work just fine. I do use the Shorai charging system rather than the standard charger as they have a special port that attaches to the battery rather than to the terminals directly.
I'm curious about the other brands mentioned above...will try one the next time my regular battery goes out on one of the Guzzis.
I hear ya, and that was mostly where I stood up till a few years ago. but that old Shorai that I thought was at the end of its rope 4-5yrs ago (after it was older and abused/killed) and which i just again today at lunch used on the V11 to cycle the fuel pump a bunch more times, and again crank the engine, all over the last several days with no charging, and its still going strong and showing good voltage. none of my Odysseys would do all that for that long. crazy.
1 hour ago, LaGrasta said:AntiGravity has BMS. Seriously though, you would be hard pressed to find any common moto battery without it these days.
They offer it, but on the AntiGravity website it appears the AG1201 does not have it, as they make that one with a smaller form factor in mind. Unless I read that wrong from their website page for the AG1201:
Note: there is no BMS in the SMALL CASE Batteries, only Balance Charging. They are for closed course use only.
Though I assume a different model from them could be used that would have it.
I just ordered the EarthX, the larger one. It's more expensive, and maybe not worth the extra $60, but figured i'd err on the side of over-coddling the electrics on this machine.
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Hi Docc-
Goldie has Bosch, and early on i confirmed #5 was “clicking”, and then swapped 4 & 5 anyway just to see if anything would change.
The nefarious #1 and 2….. not really. Checked #2, the 30a, and the fuse and receptacle looks good/clean and unaltered in any obvious way by heat. I suppose i need to pull the bus and check underneath?
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Drained old gas, put in fresh (ethanol free) gas, ran the pump to push clean fuel through and out the return line till it was clear. New plugs. No start.
Will sputter with a shot of alcohol in the cylinder. It’s just not getting fuel.
Based on the schematic, I’m assuming that since fuel is flowing out of the return line to the tank (when i pull the line from its fitting) when the pump cycles on, that the filter (new) isn’t somehow the issue. Or some other kink or line blockage. Next I’ll pull a line to an injector to assure fuel is getting that far.
As far injector issues, is there a basic, quick check?
I’ve never had actual injector issues. Plenty of times when i thought i had injector issues on other bikes, but was always a false alarm (the smoking gun was elsewhere…. As in bad fuel, and good fuel just fixed the issue)
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38 minutes ago, Gritman said:
Reading between the lines, with an Antigravity you need to change the reg/rect, but not with an EArthX. I’d also be interested in hearing from anyone with first-hand experience, particularly with overall costs.
makes sense. the Antigravity is not cheap, but enough cheaper than the EarthX to make it of interest if a guy has the mosfet setup (i do).
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anyone have opinions on the Antigravity vs EArthX (or others)? I see Gritman has the AntiGravity, which folks tend to like on a variety of platforms (bikes), and seems like the usual other top contender is an EarthX (though also Yuasa, etc). The Antigravity AG1201 doesnt have the BMS (battery management system) like the EArthX, and i don't know enough about that to know whether its snake-oil or if its of value.
sounds like maybe with a modern VR it may not matter, based on this thread's content, but am looking for more info.
On 3/7/2024 at 5:26 AM, Gritman said:After a bit of reading up during the build of my project bike, I chose to got the lithium route mainly for the weight saving - its gotta be the cheapest way to save in excess of 3Kg!. During its as yet short service of around 1200m it has worked brilliantly. After assembling the project build I connected up the lead acid battery from the road bike to check over the electrics - but it struggled to churn the engine over on prodding the start button (1225cc, High compression motor). Swapping to the lithium battery, the engine spun really well and fired up the fresh motor no problem, so LOTS of cranking torque. From then, its been Easy Starts, and no issues at all. I also fitted a lithium friendly reg/rect and bought a lithium trickle charger for battery care over the winter. The battery is an AntiGravity AG1201, and the reg/rect is from Ricks Motorsport; 14-001H. Received wisdom says replace the reg/rect as the stock one for lead acid can fry the battery with voltages over 14.2. The pairing works well and maintains 13.5v while in regular use. The bike itself is not at all stock and has a full Motogadget electrical system, which also works well but is a PITA to install!
Overall, I'd recommend the change to Lithium if you are on a weight saving mission, but the stock lead acid has always worked well on my less modified road bike and I wouldn't spend the money just for the sake of it -£582 for battery, reg/rect and charger!!
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having some fun bringing back an Odyssey from near-death, and that looks to coming along fine (thanks Docc and all for the odyssey "bible" thread). But while doing so, with the odyssey out and on the rack for its rehab program, i popped in an old Shorai into the Lemans so i could continue to work on other issues while its up on the bike rack. I removed the Shorai from a KTM 990 at least 5 yrs ago, maybe 6+ yrs ago (i'll check my records), because at the time the KTM was having issues and that battery was drained too far, multiple times, and seemed shot. it had been in the bike at that point for a year or two already, so i can say with confidence that its now at least 7yrs old. it then became my shop battery, used for whatever oddball needs i had, including powering my clay pigeon "flinger", and other such honorable tasks. hit it about once a year with the li-ion specified 2a charger.
so, popped it in, "backwards" and upright with seat off since the posts are on the wrong sides for the V11, and that thing was impressive. Many crank cycles on the bike, running the fuel pump repeatedley, lights, etc., with no charging intervals, and it just kept going. and when it was cranking, it cranked over the V11 much better than any of the other batteries in my (3) V11's (all odysseys). that Shorai was abused, and is old, but its punching hard still. Anecdotal, but I think noteworthy.
put an EarthX in the big 1200 Ducati last fall, and its been impressive. Came back to my home airport one sunny but cold winter morning, to ride home, and it was right around freezing outside, and the bike was truly cold-soaked from days sitting there in those temps. Cranked slightly slower, but no problem. I do the thing where i turn on the key to let the battery "warm up" as is recommended, but in truth I've never seen much difference. thats either good or bad based on the outcome.... good in that i've never needed to, even when its getting too cold for most mortals to be willingly riding, but bad i suppose if i'm counting on some dramatic improvement in cranking ability when its super cold. but i haven't really given it a proper test, to be fair.
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39 minutes ago, docc said:
Rather than relying on the chargers' (unknown) algorithms, try using a manual setting and monitor with a volt meter. Terminate the charge at 15.0 volts, discharge and repeat until stable (battery stays above 12.65v for days to weeks and cranks reliably when engaged).
Thanks Docc. I probably used too many words on my post, confusing the issue….
I have been using a manual 10a charger for the old battery, doing the discharge and charge cycles, and so far with some apparent success, but question is about the other charger: Whether anyone has heard of the BatteryMinder branded 8A charger, one of the ones approved by Odyssey, ever doing what its doing to me, where it kicks off from the AGM & 8A mode after about 10 mins, when it then shows “weak battery”, and reverts on its own to Flooded & 2A mode.
Moto Guzzi V85 2024 - New variations around their selling flagship! Italian but English subtitled.
in Newer models
Posted
For what it’s worth, not regretting the v85tt, which is now my official opinion. Mine is a 2022 (bought it used), not the 2024 from the thread title, but today was the unintended test to settle things. Left Denver (Longmont) in unforecast light drizzle and wet snow, and being the child that i am i headed out and upward in elevation. Forecast was for 39 degrees at the coldest, but Apple weather was garbage as always and it dropped to 29 (f), in wet snow. Pavement was fine, but the moisture made it painfully cold, even with the electric gear. Sigh. But in rain mode (pioggia) to assist, she handled smooth, and then when we finally broke out into balmy 38 degree weather and dry air/road, she picked up the pace and danced along beautifully.
Then on the highway slog later in the day, something i didn’t test in Italy on the rental v85, i locked cruise control at 85 and she was smooth and steady even in the blustery wind. Only complaint is I thought I had heated grips… but I don’t. Just the button. Cruel Italian.
So have had her now in the Italian mountain twisties, nasty cold & wet in CO, and open highway at high speed in WY, and she’s checking all the boxes. Now to waste more hard earned cash on guzzitechs mods to juice up the HP and exhaust, something she does NOT need, but the child in me will keep the upper hand, and money shall be well wasted.