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Magnuson supercharger 2.3

4K views 9 replies 5 participants last post by  bruces rt 
#1 ·
Magnuson supercharger 2.3 Belt or a pulley problems as you can see in the video the belt starts jumping brand new belt race thumper on it not sure what's going on or how to fix it any help would be appreciated
 
#3 ·
I clicked on the small picture on the lower left and it worked.

That is very strange, i had a lot of issues on one part of my build where my maggie was tearing apart belts. A2Speed, Erick was able to figure it out finally.
That jumping is very strange, only thing i can guess is the tension-er maybe the culprit.
 
#5 ·
The belt is too short or you are routed wrong making the same effect. The tensioner is bouncing. I had the same effect trying one of Gates RPM belts. I added larger steel idler pulleys that took up some legnth but when I tried an RPM belt (no stretch at all) I got the same thing I see in the video, swapped the belt and its gone.
Do you have a previous belt. If you made a change reverse it.
 
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