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donny1990

06 ltr450 wont stay running

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i have an ltr450 that i just had a full motor build with je 13.5:1 piston hot cams the works,when i start it runs for a few secs then dies it also has a power commander does that have to be recalibrated?

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What was the pc calibrated for? Stock? If so it might need a new map as those add ons might go beyond the pc capabilities.

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