Pc5?

This is a discussion on Pc5? within the Engine/EFI/Drivetrain forums, part of the Can-Am DS450 Tech Discussion category; Quote: Originally Posted by stb103 will it change the factory team settings? or just allow me to fine tune what they have done. ive never ...


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Old 01-09-2012, 10:09 AM
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Quote: Originally Posted by stb103 View Post
will it change the factory team settings? or just allow me to fine tune what they have done. ive never seen this ecu or throttle body before, its different then the one the public can buy and different from bcs. i dont want to screw it up lol.

The power commander changes the signals going to the injector from the ECU. It wont screw it up, it will allow you to tune it further. The Factory team setting Is that the ECU? I'm assuming it takes away the limp home mode and changes ignition timing curve and has a different fuel map. Does your ECU say R103L or R103 or 103L on it I cant remember the exact numbers but the 103 was a little better timing curve at least for our E85 converted quad and high comp (race gas) quads, as compared to the 104 ECU..
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Old 01-09-2012, 01:17 PM
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I'll check. I know it has all the updates plus on it. I'll try to post pics later when i get to the shop. As for fuel it takes mxr01. The throttle body is different and was told the ecu is from there factory team bikes. I know the throttle response on this thing is nuts, never felt anything like it. My ltr has nothing in comparison.
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Old 01-09-2012, 08:44 PM
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Send me your ltr head , i can make it "thump" our Can Am's , for 1/2 the money .
but the team ECU does have good mid range to top , we had to adjust quite alot to make it run better, it still cannot beat our LTR's or Honda's ...OUCH!!!! that was painful !
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Old 01-09-2012, 11:18 PM
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LOL sorry I should of been more clear the throttle response is better. My ltr is fast that was my first sponsored ride through trinity. It was the first year and the fuel injection was a freaking joke. After time we did a Carb kit and was very happy. Then I hiked on a Honda with Baldwin and TIM farr racing, very fast... But didn't like the chasis. Just my preference I guess. I won a pro championship on it but knew I could be faster. So i rode a can- am and felt at home. I hope I'm right or ill be a sad guy this season. I have a race Sunday we Will see.
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Old 01-10-2012, 09:51 AM
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Quote: Originally Posted by stb103 View Post
I'll check. I know it has all the updates plus on it. I'll try to post pics later when i get to the shop. As for fuel it takes mxr01. The throttle body is different and was told the ecu is from there factory team bikes. I know the throttle response on this thing is nuts, never felt anything like it. My ltr has nothing in comparison.

You will for sure get more power with the PCV and dyno tune. With MXR01 I assume your running somewhere around 14:1 compression? Going up to a better fuel like U4.4, MR9 or MR12 will yield even more. The MR series being the better of the two.
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Old 01-10-2012, 12:09 PM
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I'll give it a shot. Thanks.
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