xieds?
Elite HDF Member
Joined: Jun 2008
Posts: 4,109
Likes: 9
From: Connecticut
Sorry, I've heard real good things and bad about thundermax auto tune. I would say much better than piggyback modules for sure. I am still looking at the best item. There are many more than have been talked about here. I will say that when you dynotune anything car or bike the air and temp the day it's done is where it runs the best humid days are the worst time to do it. That being said, we could debate which is better than another it's what ever you feel comfortable spending your money for and trust the place you buy it from.
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roadrash3
Milwaukee Eight (M8)
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Aug 27, 2018 06:19 AM
