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pete roper

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Everything posted by pete roper

  1. It's obviously buggerd. I'll give you a nifty for it and you can send it to Jon in LA on your dime. M-a-y-t-e-e! I'm doing you a favour!!!! Pete, (Got some Tonti's, Got a Griso, Got an Eldo, (in bits!) needs a spiney on the cheap ) (PS doesn't need a Hi-Cam Sorry Paul )
  2. I run Mobil 1 15-50 in the big G. Why? Not because I reckon the basic design needs it but because the factory *may* of decided to cheap out on some manufacturing processes and a top of the range synthetic will probably offer marginally better protection in boundary lubrication situations. Also, to the best of my knowledge, they come from the factory with a full synth in them. Of all my *concerns* with oil, which are overwhelmingly minor, I have found that machines that have swapped from a synth to a mineral or visa-versa are more prone to leaks. Since I spend an inordinate amount of my life stopping grubby shite coming out of the insides of other peoples bikes I have no desire top have to waste any more of it stopping it coming out of mine. Ipso facto I use a TOTR synth in it in the hope I won't have to pull it apart in the next 10 years. Personally I think that any old mineral Yak Fat will do the job every bit as well, but for me, who's time NOT farting about with bits of broken munt is important, I'll pay the premium and if it goes tit's up I'll scream blue murder at the importer for a warranty claim and fix it for $$$$ Pete
  3. It's a Guzzi. Itvreally will run quite happily on Yak Fat. Stop worrying! Pete
  4. Looking back at that old post isn't it ironic? I never thought I'd buy a *new* motorbike, never mind a new Guzzi, and now here I am absolutely besotted with my Griso. One of the great things about being an irrascible old fart is that even when you've been shown to be a complete hypocrite you really don't give a toss Pete
  5. Sorry, I've been away at the weekend and busy, real busy, since and simply haven't had time to reply to this. Somewhere, way back when, I did a V11 bevelbox strip photojournal and I *think* posted it up here. Itmay still be around? Pete
  6. Sorry, but this isn't accurate. The oil performs two functions in a plain bearing. Firstly there has to be a through-flow of oil to remove heat, a layer only a few molecules thick can't do this. Secondly what keeps the bearing and journal separate is not the film of oil per-se. The forces acting on the oil film are much greater than the 50 or so PSI that the pumped oil protect against. Just do a simple set of sums on the pressure exerted on top of the piston and the surface area of the bearing and you'll see this is so. What actually protects the bearing and enables it to work is a rolling wave-form within the oil film itself which forms, very conveniently, at the point of greatest pressure on the film. This is what is known as the 'Hydro-dynamic Wedge' and is what allows a plain bearing to function. as the point of the wedge the oil pressure is in fact multiplied by some very large amount, (a factor of ten always springs to mind but I'm not absolutely sure?) and it is for this reason that bearing clearances are critical. Too large and the wedge can't form. Too small and the through-flow of oil is too small and the bearing will cook. While it is true that at any given instant, as long as there is a layer a few mollecules thick separating the bearing and it's journal then all will be OK, the whole process is dynamic and on-going in service and therefore it can't be looked at in such conveniently simple terms. Pete
  7. I hate to say it on this forum but the new models are, IMHO so far ahead of the V11's that they are as different a chalk and cheese. I'm not surprised they are getting favorable reviews. Bear in mind that I'm a dyed in the wool Guzzi nutter who LOVES the V11's but never enough to actually own one. Oh, and Jon, Erika flies into LA on Friday, (Only in transit though, she's going on to DC next day.) So if there is a major security lockdown at LAIA you'll know why . I've given her your address in case something horrible occurs, hope you don't mind, she is *moderately* house trained Pete
  8. pete roper

    850 Griso

    No, not neccesarily. the piston speed at any given RPM will be slower due to the shorter stroke. this equals better clinder fill and therefore more *bang*. The biggest problem the 2 valver has is that it isn't very volumetrically efficient. Sticking some sort of blower on it will effectively cure this at higher RPM but it doesn't mean that it will automatically be a slug without. Personally, as an 1100 Griso owner I can hardly fault my set-up, the smaller throttle bodies make it carburete brilliantly and it has more than adequate power for me and I have always thought that forced aspiration is great in theory but stinks in practice as it makes fueling so much more dificult and adds weight. If you're looking for outright power by increasing VE then you can't go past it but it needs clever engine management tro get it to work well. Pete
  9. Stop yer whining Field! You bought a V11, get on with it . Also I'd have to say that fitting a guage would be pretty pointless! for one it's going to take time, (Which is of the essence!) to react and for two, when are you going to be accellerating so hard AND looking at a guage?!?!?! When I'm doing that I'm usually more woried about the state of my underpants Pete
  10. pete roper

    850 Griso

    Correct. The bore remains the same as the 1100 but stroke has been reduced to 66mm! Te shortest of any big block ever made. The thing should be a rev-hound and just begs to have some sort of forced aspiration! Pete
  11. My little hot-rod was just coming up to 300,000 miles when I wrecked it out. Yes, it was like grandfather's axe but the cases and frame were original as were a lot of the bearings in the motor and gearbox. Since the newer bikes are more powerful and probably not as well made they will probably wear stuff out quicker but they're not really any more difficult to work on than the older ones, lets face it, the motor hasn't really changed in 40 years, (hi-Cams excepted. And even them it's only the top end.). Mind you in its last guise my little hot rod was making 84 RWBHP and the only thing it used to wear out a lot of was big end shells. Pete
  12. I think that the newer, FI bikes, do run appreciably hotter. Isuppose it's something to do with running a leaner mixture. I know Greg also has had overheating issues with his Eldo, perhaps it's just the way it gets flogged . In my experience with numerous old roundfins I've never felt the need for any oil cooling apart from what is provided by the finning. Even my SP with it's full fairing would only get unaccepatbly hot after long periods of trickling along in traffic in 40* heat and as soon as I got some air flow over the cylinders and sump it would all cool down again. (The SP has both oil pressure and temperature guages fitted.) With the Griso with it's *smooth* sump I can imagine that the oil cooler will be a boon, but there again it'll only work properly when the bike is moving. I must admit though that I don't worry too much about heat, even in high summer. They always seem to cope. Pete
  13. This is very unfortunate, you have my utmost sympathy. My kids? well two are grown up and the other is twelve but when they were younger both my wife and I were accutely aware of the fact that motorcycling can be dangerous but on ballance my overall mental health was so far improved by my being able to go out for a spirited flog that the trade off in risk was seen to be worth it. I did a lot of riding in cities when I was younger, despatch rode in London in the '80's, the sort of crash you had is an almost daily risk, in fact it's probably worse now as back then at least mobile phones weren't around! I can understand your wife's concerns and your decision is of course yours alone but I would offer a word of caution. One of the biggest groups clogging motorbike accident statistics is middle aged blokes returning to motorbikes after a lay-off when they had young families. IMHO it is probably statistically far safer to keep riding, although depending on where you live and work maybe not commuting, than it is to give it away for a decade or more and then to come back when the itch gets too strong. A couple of years ago I had my first major off in almost two decades. It certainly made me re-assess a lot of stuff and certainly made me realize that neither my reactions nor my skill levels are what they were twenty years ago. It didn't though for a moment make me think that I should give up motorbikes, not even limit myself to track days. Quite simply road riding is such an integral part of my life I'd be berreft without it and while your situation will obviously be different I'd give the matter considerable thought before I made a decision so soon after the incident. Act in haste, repent at liesure as the saying goes. At the end of the day you have escaped fairly lightly and that is a good thing. What man has made man can make again, the bike is only metal, although it's obviously disappointing for such damage to have occured. My advice would be to hop back in the saddle as soon as possible and make a decision based on being *in control rather than a knee-jerk reaction to the horror of what occured. Whatever you decide I wish you all the best and hope that the decision is the right one for you. Pete
  14. F*ck me! It's a back-to-front Ariel '3'! Another wonderful piece of useless munt being promulgfated as a solution to urban congestion. Bollocks! what a load of yuppieish crap! Pete
  15. Now THAT is a serious halitosis problem!!!!!! Pete
  16. http://morini.com.au/phpBB2/index.php?sid=...37cc3c1dab9c837 I may be wrong about that, not absolutely sure, but I think it was there Pete
  17. Yup, that's what it is and on most cars that I know of it is connected to the manifold. Why it isn't used on Guzzis, (Or any other similarly equipped bike?) I don't know. Perhaps it is simply that the demand for fuel isn't so great as to cause a radical drop in presure in the elivery system when the throttle is cranked? I seem to remember tehre was a discussion on this subject over on Phil's forum a while back. It might be worth doing a search over there. pete
  18. pete roper

    V11 big service

    Lee, you did the clutch on your 850T. If you can do that servicing the V11 should be a breeze. If you've done the tappets on the 850 T the process on the V11 is identical so there are no surprises there. Dropping the oils is easy just be careful not to over-fill the gearbox and bevelbox. If it's fueling itself nicely? Leave the FI alone! I know that lots of people fiddle endlessly with things like their TPS, IMO if it ain't broke? Don't fix it! One thing I would advise is dropping the sump off for a looksee. This is SUPPOSED to of been done at the first service but I now of few dealers who do. In the early years of V11 production there were certainly occasions where the factory was less than perfect in the cleaning of it's castings and it is a good idea tto drop the sump once and make sure there isn't any swarf or other munt around the strainer or lying in the sump itself. I'll be doing this on my Griso at the first service just to make sure anyway. It will also allow you to check that the thermostat/oil filter plumbing is securely bolted to the crankcase or sump extension thingy, (Can't offhand remember which it bolts to?) as these have been known to be left a tad loose at the factory. Having the sump off also makes it a lot easier to remove the filter, if you use the 'Manhole' you need a proper filter wrench. Apart from that? As the others have said give the air filter a blow out, check that everything is clean and tight, get the wheels off the ground and check the wheel bearings and steering/swingarm bearings. Take the plugs out and re-install them with some zinc-cote or copper-cote on their threads. Grease up the UJ's and sliding coupling and go for a flog Pete
  19. http://www.flickr.com/photos/motomoda/ These show some of the damage, the LH header is ugliest after the headlight which I've replaced. Pete
  20. Some crappy pics from when I was unpacking it. http://www.flickr.com/photos/motomoda/ We ain't au-fait with these programmes so you may need to play with the images to get a good look, I would advise *not* enhancing the one with me in, especially if you've just finished eating. Pete
  21. Jim, the offer's solid. Next time you're here drop by, the bike is yours, with the usual 'You bend it, you mend it' caveats. Mouth breathers, oxygen thieves and people who think they are *nice* need not apply Pete
  22. Mr F. The reason why my bike is registered as a business vehicle is so I can let daft farts like you ride it and Mr. Costello will pick up some of the tab. If you want to meander down here and take it out for a day? Feel free. Pete
  23. Headlight still works, it's just got a huge farking hole in the lens. Incidentally the light is brilliant, (sic.) even with a busted lens the multi reflector thingy gives a great spread and on high beam the penetration is excellent. Pete
  24. OK, so today was going to be the PITA day. I had to take my new toy off to get it registered and I thought it was going to be a major drama. I'm not a *Dealer* so I had to take it through the private registration system. But of course it's a new bike AND it's being registered in a business name, not as a private vehicle. I had to fill out reams and reams of forms, and I had to have it inspected as if it was some worn out bit of thirty year old sh!te. That went OK, it got done, (although the blokes at the 'Blue Slip' station Graham and I use are like the bloody walking dead! You can't get a smile or any sort of conversation out of them. I turned up a bit early and was asked "Can I help you?", (I'd booked the bike in yesterday and spoken to both of them!) "Yup, booked in for a 'Blue Slip'." "OK I'll be with you in twenty three minutes." (I kid you not, these blokes are weird!). Long and the short of it was that it went through and then I had to traipse off to the motor registry where I had to produce not only the Government Certification of our business but also letter from Jude and myself as partners in the business to say that I, (One of the partners!) was allowed to register the bike, insurance papers, my driving licence, my shoe size, my great aunt's maiden name, the counrty of origin of my second cousin three times removed....etc, etc, ARRRGH! Anyway eventually, after the government had lightened my wallet by another $700, ('Stamp Duty' don't y'know? ) I was issued with my plate and rego lable. Horray! I'm legal! So I trolled off to Fyshwick to primp and preen in front of Scott, my spray painter/panelbeater mate only to find he was off somewhere else, (What's the point in having a new bike if you can't go and show off? I ask you?) so I decided to head home. Half way back to Bungendore, over one of the big hills comes a sand truck. It's tailgate on the dog trailer had popped a hinge and I ended up riding through a sh!train of rocks the size of a baby's fist. Result? Busted headlight and mirror, gouges in one of the *wings* above the right hand cylinder and extensive chipping to assorted other bits! The bloody bike had only just clocked up 100Km!!!!!! Needless to say I was well pissed off. Back to the workshop, onto the phone and onto CSR who run the truck. The bloke who answered obviously knew that something was up as there was an immediate flick-pass to hs boss who would 'Ring back'. I was off to the pub to find someone to hit!!!! 20 minutes later, no call. So I rang back and was a bit more insistent. "He'll ring you, he's a bit tied up, you aren't the only one." Twenty minutes after this and they were mopping up the blood from the third fight I'd picked and I get a call. "Ah. Mr. Roper.." "Don't call me Mr. Roper. My name's Pete, the only people who call me Mr. Roper are Coppers and my daugther's bastard boyfriends!" "OK, Pete, Look, you aren't the only one. We have seven cases of broken windscreens and a lot of paint damage. Let me put it this way. You send us the bill, we'll pay." Gobsmacked? You bet! I was convinced I'd have to kill someone! Anyway, from that point on the conversation improved and I feel sure that I'll get full restitution. Just in case I'll be telling the local copper tomorrow and it's still a PAIN that my shiny new motorbike, the only classy one I've EVER had, should be trashed at such a low mileage but at least it seems they aren't going to contest it. I f*cking hope not!!!! I haven't dared go into the parts system yet but I don't reckon that there will be much change out of $300 for the headlight alone. A *wing*, (Like they'll be available ). Mirrors? BOLLOCKS. IT MAKES ME WANT TO WEEP!!!!!!!!!!. Good news though. I decided NOT to do anything to the bike before running it apart from making sure it was all there and everything was tight and it had oils etc.. Fuel and battery. Hit the button and it started in a trice. in the 120 odd KM I've done it has run flawlessly. It *carburettes* perfectly, so much so that even an avowwed *anti-low RPM* fanatic like me was horrified to find that I was able to open the throttle from sub-2,500RPM and it just goes! No, obviously I'm not cracking it to full noise but there is none of the surging and hunting I'd expect from a reasonably stock and un-modified V11 for instance. Despite it's very light flywheel it behaves like a sodding traction engine if you ask it to, not that I'm recommending that mind you!!!! The suspension needs to bed in, there is no point in me farting about with it for at least 1,000KM, probably twice that, but certainly my bike seems much nicer than the test bike I rode? Perhaps the blokes who PD's it decided they just *had* to stuff about with something before it went on the floor? I dunno, but mine is really nice and this is NOT some blind infatuation, if it was a piece of sh!t I'd say so and do something about it! It is though far too harshly sprung for now, as I said, time will be needed before that can be sorted. The gearbox needs to be used. Don't try to come to a halt and then swap cogs, it won't like you. Use it as it is meant to be used and once again, my bike seems much superior to the *Demo* I rode. Remember, I'm not saying I set it up well, this is simply how it came out of the crate! Brakes? Hey! I'm used to 08 twin piston Brembos with cast iron rotors a mile thick. What do you think? Final drive? Clean, a bit heavy looking but nothing like the BMW obscenity. Don't ask me about the instruments! The owner's handbook has about an inch deep of instructions telling you how to set the clock, do lap-times, boil an egg, the bloody thing will probably give me a high collonic washout if I press the buttons in the right order! Just call me old fashioned but I don't give a toss! All I want to know is if the engine is going to blow up or if the wallopers are going to take me off to the cells and beat me with telephone books! The rest is common sense! Oh, I'll get round to it eventually, but I expect I will of gone through three sets of tyres by then . Look, I'm impressed, far more so than I expected to be. I'm a realist and I know that Guzzi, even with the weight of Piagio behind them, are a small, struggling company. This bike, or at least mine, is I think a truly great step forward. I hope that many more people take the plunge as I don't think, as long as they consider what they are buying, that they will be disappointed and if, like me, they are hardened cynics, they may be pleasantly surprised. If you want an R6 or a Gixxer buy one, the new Guzzis ain't in that field. Yes, they are expensive compared to other machines if you take into account what you get in the simple *physical* sense, but if you want to lower everything to it's lowest common denominator and are happy with that then we'll all be condemned to living in small brick caves, watching *reality* TV and eating and drinking crap. Me? I like to live a bit!!!!! (Even if I have to share the world with sand trucks!) Pete
  25. Quite agree. Who gives a fat rats arse what other people think of things. I spend a lot of time getting up other peoples' noses by slinging off at BMW. Just because I think they are poorly engineered, over-promoted bits of junk I don't expect the entire world, least of all journalists, to agree with me. Go ride one. You might be pleasantly surprised. They're no rocket ship and the styling is something that will either appeal or not depending on your viewpoint but they are very *different* and seem to be well made. I have to go and give battle to the nameless minions at the Motor Registry today, this should be fun, not . "Why are you trying to register a new vehicle when you're not a dealer? Has it got a compliance plate? I haven't seen one of these before, who makes them? Are you sure they're imported to this country? Why are you trying to register an new vehicle when you aren't a dealer?" AAAAAAARRRRRRGGGGGGHHHHHHHHHHH!!!!!! Why are beauracrats such useless wastes of space? And why do all the very worst ones, the real 'Epsilon Minuses' all work in the motor registry? Pete Pete
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