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2023 Polaris Matryx 850 boost engine failure

D

Dawson1223

Member
Brand new 2023 Polaris Matryx 850 boost blows up at 40 miles. Second day on the sled I was heading up the trail and I got a det code come up. Turned sled off. Started sled and only 1 cylinder was firing. Check compression in the field with my thumb over the plug hole. on PTO side and had 0 psi for compression couldn’t feel a thing. Mag side blew my thumb right off the spark plug hole. Other then the 1 det code I got no other codes have came up. Even when running on 1 cylinder. Got back to truck pulled the panels off started the sled and saw that the clutch was shaking violently. The clutch was running true as I checked before the first ride to make sure it was assembled correctly. I always check the clutch for torque spec before every ride and knew the clutch bolt was to spec. The only thing I’ve done to the sled has been a new front bumper, throttle block with tss bypass and iceage spindles. I Made sure the paint was taken off for the on both side on the bumper where the ground connect for proper continuity. The new throttle block came with tss bypass. I ohmed out the bypass and it measured the same as the oem tss sensor. I have warranty on the sled and want to make sure the new bumper, throttle block and tss bypass won’t void warranty. And if so can Polaris see if the tss was removed even if it was been put back to stock?

Thanks for the help
 
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