My brothers supercharger car is making a squealing noise under high excelaration, belt looks newish but
I need to know what belt to replace it with if possible , part number ?
Thanks rich

Supercharger Belt
Started by
dickthedevil
, Sep 05 2020 01:48 PM
4 replies to this topic
#1
Posted 05 September 2020 - 01:48 PM
#2
Posted 05 September 2020 - 03:30 PM
Hi rich.
Assuming stage 2 you want a 5pk belt length 1285mm. Just redid mine with a dayco belt. Was squeeling badly. I also replaced the idler pulley that should of had a washer behind it but didn't ( does now ) Was catching slightly on the bracket. You may need to Google the idler but it's just off a BMW or Skoda.
Thanks to Joe batman by the way for helping me out via text when mine was squeeling. So much better now ðŸ‘
Assuming stage 2 you want a 5pk belt length 1285mm. Just redid mine with a dayco belt. Was squeeling badly. I also replaced the idler pulley that should of had a washer behind it but didn't ( does now ) Was catching slightly on the bracket. You may need to Google the idler but it's just off a BMW or Skoda.
Thanks to Joe batman by the way for helping me out via text when mine was squeeling. So much better now ðŸ‘
#3
Posted 05 September 2020 - 08:04 PM
Ive had a pile of different belts and all were really bad for making noise until I went specifically to a Gates belt. I dont use anything else now... 5pk, 1285 Gates would be ideal
#4
Posted 06 September 2020 - 10:41 PM
As above
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Sent from my iPhone using Tapatalk
#5
Posted 11 September 2020 - 01:54 PM
"Squealing noise under high acceleration" - that'll be your passenger!
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