Guest Cantaloop Posted February 5, 2007 Share Posted February 5, 2007 Hi there, i like to share my experience... Roland Daes - one of germanys best guzzi-mechanics mad a few changes: new cam shaft (torque optimated) optimated cylinder head double ignition optimated software BOS-Exhausts V11 with new BOS-Pipes Detailed Pic of BOS-Exhaust The Result: Data I love the way my Guzzi runs now... Link to comment Share on other sites More sharing options...
max scura Posted February 5, 2007 Share Posted February 5, 2007 Very good tuning!!! Next week also my Scura will have new cammes,double ignition,optymated cilinder head and more..... And also a new RAM clutch.... Link to comment Share on other sites More sharing options...
Mal Posted February 5, 2007 Share Posted February 5, 2007 wow, that looks like a healthy increase in power, is there any way of showing what each of the dyno curves relates to? Mal Link to comment Share on other sites More sharing options...
Guzzirider Posted February 5, 2007 Share Posted February 5, 2007 I was going to stop fiddling with my V11 but have been thinking about twin plugging and flowing the heads for a while. May I ask how much you were charged for this service? Cheers Guy Link to comment Share on other sites More sharing options...
Alex-Corsa Posted February 5, 2007 Share Posted February 5, 2007 Hi there, i like to share my experience... Roland Daes - one of germanys best guzzi-mechanics mad a few changes: I know Roland personally IMO is one of the very Best I ever known as far as dedication to his work and excellency of his results. and a friendly persosn as well I am thinking sometime I will do the double spark as well to Roland, just want to let some kms on the bike more. You have done a great choice Are these Bos open exhausts? Nice bike Link to comment Share on other sites More sharing options...
callison Posted February 6, 2007 Share Posted February 6, 2007 I know that English isn't everyones first language, but just for clarification - "Runs like hell" colloquially means "it doesn't run very good" whereas "Goes like hell" means the opposite - it means it "Runs very well". Sorry for the confusion, but although American English is my native language, I don't take any of the blame for it's confusing construction and contrary usage. Link to comment Share on other sites More sharing options...
Richard Z Posted February 6, 2007 Share Posted February 6, 2007 Sounds like some big improvements. I just wish I could read the dyno graphic..... LOL English/American is also my first... well only language.... So I was a little apprehensive about the title too... BTW. I rode the Triumph for the first time today. I am sore now. Not from the ride, but shovelling all the ice and snow for about 50 yards to the street. Richard Z. Link to comment Share on other sites More sharing options...
Guest ratchethack Posted February 6, 2007 Share Posted February 6, 2007 I know that English isn't everyones first language, but just for clarification - "Runs like hell" colloquially means "it doesn't run very good" whereas "Goes like hell" means the opposite - it means it "Runs very well". Sorry for the confusion, but although American English is my native language, I don't take any of the blame for it's confusing construction and contrary usage. Threw me f'er a loop at first too. Now let's have an explanation for the "correct" English usage of "quite" by one o' our Brits. Please keep y'er essay to a max of 1,000 words? . . . Link to comment Share on other sites More sharing options...
mike wilson Posted February 6, 2007 Share Posted February 6, 2007 wow, that looks like a healthy increase in power, is there any way of showing what each of the dyno curves relates to? Mal My Guess: Top three lines are torque curve, relating to scale off the picture to the right. Bottom three lines are horsepower, relating to the scale on left. red = standard machine green = same machine minus cat dark blue = the machine in question The percentage increase at peak is not so much but there is an appreciable increase in lower rev HP and (much more so) torque. Link to comment Share on other sites More sharing options...
Guest Cantaloop Posted February 7, 2007 Share Posted February 7, 2007 Sorry for my bad english... Now some more informations: Dynorun V11 Stephan The scale on the left side is horsepower, my V11is the darkblue line, the scale on the rigth side is for torque - lightblue line is my optmized one. Our target was to optimize torque - it is measured nearly 100 Nm on rear tyre. Horsepower is nearly on standard level. The whole package (incl. optimised valves) costs about 1500 Euro - nearly 2000 USD - but its worth every penny. Driving is different now. I made a trip to Nürburgring at the Weekend with Bob on his green V11. Temperature was about 3-7 Degrees Celsius - so we had to drive careful. Accelerating is so much fun now. No matter how much turns the engine does at the moment - open the throttle - and the engine starts pulling like a "diesel". Driving in the Eifel - this is the Area of Nuerburgring - the green hell - is pure Guzzi-Fun. But is is dangerous to ride with open exhausts. If the Police stopp you with open pipes, you have to pay a lot of money - finally the could take your driving license for 3 Month. The BOS-Exhausts are legal and Roland Däs offers an adapter with katalysator. Otherwise i will have problems with the technical check-up (TUEV) every 2 years. Link to comment Share on other sites More sharing options...
Guzzirider Posted February 7, 2007 Share Posted February 7, 2007 Interesting stuff- seems that whatever you do to these motors, the end result is normally a thicker midrange and more torque rather than oodles of peak horsepower. Do the German police also enforce noise standards with foreign (e.g.English!) riders? Cheers Guy Link to comment Share on other sites More sharing options...
Guest Cantaloop Posted February 7, 2007 Share Posted February 7, 2007 Unfortunately.. yes Guy... riding with open pipes could be expensive - even for foreign riders. Link to comment Share on other sites More sharing options...
Mal Posted February 7, 2007 Share Posted February 7, 2007 Hiya Thanks for getting back on the dyno chart (and your English is very good) How long did the work take to complete? Mal Link to comment Share on other sites More sharing options...
Guest Cantaloop Posted February 8, 2007 Share Posted February 8, 2007 Hi Mal, to be honest.. Roland Daes had my V11 5 Month - Nov - Mai. But i had some severe damage... thank god - garantee Moto Guzzi. The pistons lost their coatings, the camshaft had pitting - so i did a special full-service. Usually the whole process should not take more than two weeks. Link to comment Share on other sites More sharing options...
gh67 Posted February 8, 2007 Share Posted February 8, 2007 new cam shaft (torque optimated) optimated cylinder head double ignition optimated software Cantaloop, great to see your Guzzi running strong. Was hoping you could give some details about the parts that were installed, such as what cam and double ignition setup did you use? What did you have done to your heads....ported, decked? Also, when you say "optimized software", are you referring to adjustments made to the original ECM...such as ignition timing...or are you refering to a Power Commander? cheers Link to comment Share on other sites More sharing options...
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