ExtremeBoutch
06/01/2005, 10h58
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Hey les amis c'est pas juste ca le problème le mien a 1000 km a semi puis il en groud encore le je teste une autre huile et je suis entrain d'ajusté la consommation d'huile a 40 a 1 il était 26.5 a 1
pour ceux qui lise en Anglais lisez ca très intéressant
The bog that the Summits are having and the Mach Z although not quite as prevelant in the Mach Z is created by water temperature as far as we can see. The ECU looks at the water temperature as one of it's parimeters to adjust for and in the motor when it sees too cold of temperature it retards the igniton and richens the fuel much the same as it does when you start the sled when it is cold, which has created the plug fouling that some people are having. When you ride the sled especially in the mountains the snow amounts really cool down the water temperature and when they drop below 80 to 85 degrees F the motor does this so the next time you hit the gas you get a bog in the motor and in the mountains this almost kills the sled. It takes a bit of running to get to the temperature and for about good 3 passes it does not run at it's full potential and in the mountains the biggest problem is that it cools the motor quicker as soon as the snow starts to hit the exchangers and most of the time the temperature will drop down to around 60F and then you have the bog as the ECU does as I described above. I think that the manufacturer needs to look at either installing a T-stat or some type of restriction in the water system to keep the water temperature up in the engine and this will correct the problem. Once we restricted the flow the temps came up and maintained themselves at around 90 to 95F and this got rid of the problem. It also made the sled run consistent as before that it would make a great pass and then if the snow cools the temp down the next one was not so good. I hope this answers some of the questions I have been getting about some of the inconsistency in the pereformance of the sled. --
Hey les amis c'est pas juste ca le problème le mien a 1000 km a semi puis il en groud encore le je teste une autre huile et je suis entrain d'ajusté la consommation d'huile a 40 a 1 il était 26.5 a 1
pour ceux qui lise en Anglais lisez ca très intéressant
The bog that the Summits are having and the Mach Z although not quite as prevelant in the Mach Z is created by water temperature as far as we can see. The ECU looks at the water temperature as one of it's parimeters to adjust for and in the motor when it sees too cold of temperature it retards the igniton and richens the fuel much the same as it does when you start the sled when it is cold, which has created the plug fouling that some people are having. When you ride the sled especially in the mountains the snow amounts really cool down the water temperature and when they drop below 80 to 85 degrees F the motor does this so the next time you hit the gas you get a bog in the motor and in the mountains this almost kills the sled. It takes a bit of running to get to the temperature and for about good 3 passes it does not run at it's full potential and in the mountains the biggest problem is that it cools the motor quicker as soon as the snow starts to hit the exchangers and most of the time the temperature will drop down to around 60F and then you have the bog as the ECU does as I described above. I think that the manufacturer needs to look at either installing a T-stat or some type of restriction in the water system to keep the water temperature up in the engine and this will correct the problem. Once we restricted the flow the temps came up and maintained themselves at around 90 to 95F and this got rid of the problem. It also made the sled run consistent as before that it would make a great pass and then if the snow cools the temp down the next one was not so good. I hope this answers some of the questions I have been getting about some of the inconsistency in the pereformance of the sled. --