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Diy Supercharger Belt Weaving Fix! Supercharger Belt Problems


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#1 ajedi88

ajedi88

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Posted 24 August 2020 - 11:51 AM

Ok, so when i was building my engine one problem i came across was the supercharger drive belt was weaving left to right. after stripping the crank pulley and measuring float many times which was correct, i was sure that the crank pulley was true. so next i checked the actual pulley on the supercharger pulley which was true, but the belt was still weaving. It turns out the tensioner pulley in the "Ebay" fitting kit i got was around 4-5 degrees out and this was the issue. after looking around in the unit i found a timing belt tensioner on a scrap iveco daily engine which after boring one of the holes a millimeter larger was a straight fit.

Once fitted and tensioned up it now runs true and i'm no longer destroying belts. 

 

I hope this post helps somebody else, and saves you the time that i could have saved if i knew before hand.

 

cheers guys! 



#2 HUBBA.HUBBA

HUBBA.HUBBA

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Posted 31 August 2020 - 08:17 AM

2 things for people to check Check you supercharger is fitted square to the engine and try a different better quality tensioner wheel. I had the same issue. The tensioner wheel sorted it

Edited by HUBBA.HUBBA, 31 August 2020 - 08:19 AM.





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