I bought these about 3 years ago and put them in. I only have a few rides on them. I went to start the sled for this season and the lights did not turn on after the sled was running. So after the sled was warmed up I shut it off and restarted the sled. Still no lights. I hit the high beam switch...
I found out that these viper engines from 2020 are spec'd and produced for the jet ski industry. Thats why they do not recommend turbos on them. I wonder if that is the reason for the hard starts in the cold. As stated above anything above 50 degrees and it starts no problem.
I don't want to change but if I did it would be Ski-doo. I use to run a 97 MXZ670 and loved it. Then switched to the 01 SRX. Wish I didn't sell that one now.... I am happy with the 20 Viper. Miss the speed.. but comfy. If I could find the right deal on a SW I would be up to get one. Sneaky fast...
Hello TY,
I was looking/shopping on ebay and seen a super charger for a Nytro. Has anyone attempted to put on on a 2020 viper or newer? Just wondering if it would fit? With a little modification. Anyone done this?
What an awesome project. I was wondering if there were any more updates on this. Also, there was a mention of using the sidewinder ECU? has this been done in a 2020 or newer Viper? Heading off to read about the UCAPS. Again, great read. Great job guys.
I have a 2020 Viper and have always had an issue with it starting cold. Not weather wise, but just in general. I was told it's just how the sled starts. On a side question, Would a straightline header and exhaust help? I noticed that if you crack the throttle the sled turns over faster. I was...
I need some help with this one please. Not the best at electrical but, can usually figure it out. 2020 Viper starter solenoid. I tested for voltage across the 2 main posts. I was showing 12.7 volts. As far as I know I believe you should not have voltage across the 2 posts right. I also have...
Hello TY,
My sled has had a bad year so far. With having a cracked inner case to a now cracked oil tank after getting it back from the first warranty job. Dealer says there are no oil tanks available from Yamaha. Go figure. But he assures me he is going to try and get one ASAP. I'm sure Cat has...
So one thing I did notice was once I had the belt off the sled spun over faster than with it on. So I will be working on belt deflection again. But this might have to wait as I got my sled back after the warranty work was done and now it leaks oil. Under closer inspection I found the oil tank...
I had it at my local dealer and they said that the valves do not have enough miles on them to need adjustment. But they also assumed I had the case apart as well. Inner case had a crack in one of the mounting holes from the track side. Only thing I have done is oil changes. Never pulled the...
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