Quote:
Originally Posted by The Gritz Carlton
Until all manufacturers of the Class A's (Thor included) start building a better, quieter more insulated "cab" no engine will be tolerable up there.
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Yep, but if they would at least insulated it well it would help a lot.
I put a Ton of sound/heat insulation in the front of my Axis (Like 2 to 3 layers EVERYWHERE you can reach inside, out, under etc. And diff types to help contol sound at diff. pitches.
So mine is not bad now - but on the interstate when cruising 75 mph then it downshifts for a hill it can get a bit loud. I try to speed up going down the hills and let off going up to keep it from shifting so much. That helps a lot.
Might see a 5 star tune in my future to help with shifting.
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2017 Axis / 25.4: Big Foot Levelers, Aims 1200 Watt inverter, Ceramic Window Tint, Full River AGM 6V batteries, Front Hellwig Sway bar / Rear Track Arm, Safe T Plus Steering Stabilizer, PD 4655 converter, Hard Wired Surge Guard, WEboost + WiFi Ranger, LED Headlights/Driving lights, TPMS, Surge tank, Tornado flush, Viair Compressor
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