beauchemin
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Posts posted by beauchemin
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Sorry what I meant to say is that since the PCIII isn't adding wiring, cylinder mapping can only be possible if the ECU has separate injector trigger wires.
Chris
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Yes. But the PCIIIusb will only allow individual cylinder map adjustments if the ECU already has individual cylinder mapping.
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I am another very satisfied PCIII user - it made a significant rideability difference and removes the 4k-5k stumble.
If you have the patience for tuning, then the next step (as Alain (TT Guzzi) suggests above) is to get a Wideband O2 monitoring system. This will be my next project.
Chris B.
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I have an oil leak at the ignition timing pickup.
I see that there is some red-coloured sealant used by the factory to seal the ignition timing pickup. Do I need to use anything special when re-sealing the pickup?
Chris B.
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WildJackal,
The baffles are simply outlet restrictors - they are very short and simply reduce the size of the muffler's outlet pipe. These mufflers are not empty. When you look in through the outlet you see a perforated tube - presumably with ss wool wrapped around it (and maybe some other structure as well). They are also much lighter than the Lafranconis.
The sound is great with or without baffles, but better without. I would say that without baffles they are loud, but not offensive.
I also like sturdy - these are definitely well-made. Worth the price. Especially when you consider what everyone else is asking for a set of rivetted cans that certainly won't last nearly as long as a set of Staintunes - it's a totally different league.
You won't regret buying them!
Note: I had to cut/file a small portion of the left mounting tab because it was interfering with the footpeg portion of the footpeg/muffler hanger. I think someone else mentions doing this, but they had to do the same to the RHS mounting tab.
ChrisB.
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TT Guzzi - thanks for your reply with photos! No need to apologize, your English is fine! Did you consider any other wide-band systems? I also have the PCIII, and I want to be able to tune it correctly without going to a dyno. Are you data logging your rpm, throttle position and O2 readings?
ChrisB.
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Hubert, as you may know, the PC3 fuel map is simply an overlay on top of the ECU's fuel map. The x-axis is throttle position, the y-axis is rpm, and the values are percentage adjustments to the injector pulse width. I don't see why I can't achieve the same result as you with your My15M. I can't run closed-loop, but I can adjust my map to alter fuel delivery at various points via the PC3. Am I missing something?
I think the key is being able to datalog the rpm, throttle position, and O2 readings.
Have you considered systems other than the TechEdge one? Where exactly do you install the sensor?
ChrisB
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Todd, I realize that manual tuning with an O2 sensor will be a slow, iterative, process. However, if I could datalog O2 readings, along with rpm and TPS voltage, would those 3 data items be enough to iteratively optimize a PC3 map? I assume that the dyno is measuring only power and O2 to create the PC3 map - is there anything else?
thanks
Chris
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I'm interested in installing a wide-band O2 monitor - as a tuning tool. Does anyone have experience with one or more of the available systems? It looks like the price of a pre-built kit is about the same as a couple of dyno sessions. I have no electronics experience, so the DIY kits won't work for me. TechEdge in Australia sells the DIY kits as well as pre-built units. Daytona Sensors offers a complete ready-to-run system for $425 http://www.daytona-sensors.com/WEGO2.html
Any advice out there?
Chris B.
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Thanks Fonzarelli - problem solved. I measured the OEM return spring and it has a wire thickness of .037". I went to a local auto parts place (Lordco) and found a similar length spring (25mm) with a wire thickness of .020" which works perfectly. Steve - the package had 5 springs - so I have some extras if you would like me to mail you one - let me know.
Chris B.
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Is there a way to increase the friction at the lever so that it will stay on? If not, then it's totally useless -- it's easier to hold the throttle than the fast-idle lever.
Chris B.
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Pierrot - thank you very much! I will do the same as you.
jrt - your extender does not look to be the same as the one Pierrot has. His seems to fit better - did you use the same Pyramid part?
Chris B
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I need a front fender extension badly. I was thinking of finding a broken front fender and making my own extension, but nothing has shown up yet. I know that Pyramid Plastics (in the UK) makes front fender extensions for a large number of bikes, but alas not for the V11. Maybe one of their non-Guzzi extensions can be modified to fit - has anyone tried this or know which one might work?
thanks
Chris B.
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It sounds like one of the wires from the starter switchgear is broken, with the insulation still intact. When the wire is moved around the two broken ends make enough of a conenction to complete the cicrcuit. A visual inspection for a stressed section of wire may not be enough. You may have to disconnect the two wires from the switch to the starter solenoid and do a resistance check individually (get some one else to wiggle the wires while you do this). Also, there could be a connector that is loose. Your dealer is very lazy. Good luck!
Chris B.
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I'm looking for a broken front fender for an experiment. Send me a PM.
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Steve G. - thanks for the kind offer - but I think I'm going to try the Buell pegs.
Fonzarelli - did you get my email? I used the forum's email button, not the PM button.
Chris B.
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Is there anyone making a footpeg lowering kit? The evoluzione kit is no longer available. Does anyone have one for sale, or to lend so that I can copy the parts?
Chris B.
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Hi AJ - maybe I'm missing something, but, if you aren't installing a higher flow exhaust -- what is there to be gained by opening up the airbox (other than increased intake noise/music)? Is there a real performance gain to be made with this mod?
Chris B.
PS. Brian - where do you go for Dynojet tuning on the lower mainland? I'm pretty sure there's nothing on the Island, so I'll need a recommendation for a reputable place near Vancouver.
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Hi auldy -- I'm in the midlle of a similar choice to yours. I love the handling and power delivery of the ST2. On the other hand, the fairing make it seem bland and complicates maintenance - I do my own work also. The V11 has way more charisma, and is simpler to maintain. I had decided to go with a V11, but then I starting reading through the forum and some of the reported problems turned me off. I have been assured by those who know that these reported problems are not necessarily representative, so I'm feeling better about choosing the V11. Good luck with yours! - Chris
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Hi gang,
I just signed up today, but I've been lurking for a week. Up until yesterday I was torn between a Ducati ST2, and a V11 Sport. Frankly, the issues with the V11's almost turned me off. I finally realized that even though the ST2 is more sophisticated, the V11 will be a helluva lot more fun - and it just "feels" like the right choice. Besides, the very first bike I remember was a big black Guzzi parked beside a church in northern Germany in 1973 (when I was 7 yrs old). This will be my first Guzzi, my only other Italian (motorcycle) experience is with Laverdas. I currently ride a '74 750SF2, and I should have my '02.5 V11 Sport in a couple of weeks.
Glad to be here!
Ciao
Chris B.
transmission oil specification?
in Technical Topics
Posted
The manual states that the transmission requires 80W/90 weight oil, but there is no mention of the minimum required grade.
Can I use Silkolene "Comp Gear" transmission oil? The grade is GL-3 & GL-4.
Chris