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cold weather + tuner

854 Views 6 Replies 6 Participants Last post by  Coghlin, 
jstrese
Say it get's down to -15 or 0 at night, and 20 to 25 above in the day is it safe to run a tuner. And at what setting? S/C tow,tow/perf,perf. And for my new tuner PPE(not here yet) what setting would be safe?
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Unit453
I havent been able to punch it yet thanks to the roads and this white crap that continuously falls from the sky making a mess.

I run on Predator 85 h.p. and it rattles a bit more when its cold but I will never get on it untill Its fully warmed.
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