[TB1]

Originally Posted by Singleton

https://forums.maxperformanceinc.com...der+belt+width

Going with a wider belt helped my squeal problem. Dayco 17XXX, 17 is width in mm, x would be length in inches, so a 49.5" belt would be 17495. a 50" belt would be 17500 and so on. Most parts stores call for a 15mm width which is too narrow on some applications

And we have a winner! I ran into the same issue with my car's PS belt, I have CFV billet pulleys installed and once I sourced the wider belts no more issues. Mine would squeal at high rpm only but a faint smell of burning rubber was present as well.