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c6 gs a&a ysi blower 2.7 pulley issues

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Old 02-24-2020, 01:33 AM
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alibinyousef
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Default c6 gs a&a ysi blower 2.7 pulley issues

im having issues with my car with slip and belt being cut off.
questions is do the pulleys need to be more balanced cuz there being eaten up from the side.
and for the slip do i need to upgrade to a 10 rib grib and if i do will i have to change ALL the pulleys and does anyone know a place that will sell the full kit if i need too.
other question is there a way to separate the belts and have the charger and crank spin only together and the others on there own on separated belts
i really need some help this belt issue is not helping me enjoy the car. the tuner told me to bring back the pulley to 3.0 but i want all the boost that i can get.
if anyone knows a shop that i can order the full kit of a 10 rib kit with steel like belts i would really appreciate it . i got 830whp and i wanna use it
Old 02-24-2020, 10:06 AM
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VVVROOMTX
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Originally Posted by alibinyousef
im having issues with my car with slip and belt being cut off.
questions is do the pulleys need to be more balanced cuz there being eaten up from the side.
and for the slip do i need to upgrade to a 10 rib grib and if i do will i have to change ALL the pulleys and does anyone know a place that will sell the full kit if i need too.
other question is there a way to separate the belts and have the charger and crank spin only together and the others on there own on separated belts
i really need some help this belt issue is not helping me enjoy the car. the tuner told me to bring back the pulley to 3.0 but i want all the boost that i can get.
if anyone knows a shop that i can order the full kit of a 10 rib kit with steel like belts i would really appreciate it . i got 830whp and i wanna use it
Which lower do you have? If you are running a Ysi its going to be a good idea just to upgrade to a 10rib belt.
Old 02-24-2020, 10:39 AM
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GS Corvette
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Old 02-24-2020, 11:28 AM
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helga203
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Originally Posted by alibinyousef
im having issues with my car with slip and belt being cut off.
questions is do the pulleys need to be more balanced cuz there being eaten up from the side.
and for the slip do i need to upgrade to a 10 rib grib and if i do will i have to change ALL the pulleys and does anyone know a place that will sell the full kit if i need too.
other question is there a way to separate the belts and have the charger and crank spin only together and the others on there own on separated belts
i really need some help this belt issue is not helping me enjoy the car. the tuner told me to bring back the pulley to 3.0 but i want all the boost that i can get.
if anyone knows a shop that i can order the full kit of a 10 rib kit with steel like belts i would really appreciate it . i got 830whp and i wanna use it
A@A 10 rib kit with there other kit to separate super charge belt from the others. Hands down the best kit IMO. So relax everybody. JMO
Old 02-24-2020, 06:28 PM
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Originally Posted by alibinyousef
im having issues with my car with slip and belt being cut off.
questions is do the pulleys need to be more balanced cuz there being eaten up from the side.
and for the slip do i need to upgrade to a 10 rib grib and if i do will i have to change ALL the pulleys and does anyone know a place that will sell the full kit if i need too.
other question is there a way to separate the belts and have the charger and crank spin only together and the others on there own on separated belts
i really need some help this belt issue is not helping me enjoy the car. the tuner told me to bring back the pulley to 3.0 but i want all the boost that i can get.
if anyone knows a shop that i can order the full kit of a 10 rib kit with steel like belts i would really appreciate it . i got 830whp and i wanna use it
You have an A&A kit and didn't think to go on their website to look at belt/pulley options?

https://aacorvette.com/shop/product/...-drive-system/
Old 02-25-2020, 02:09 PM
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WestCyril
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Do you have a secondary drive? I have this same setup on my car 8 rib and secondary drive and have no belt issues. Belt alignment and laser aligning the blower kit and pulleys is also a key to keeping belts happy and reducing slip.
Old 02-29-2020, 02:20 AM
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romandian
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"is there a way to separate the belts and have the charger and crank spin only together"

i have be wondering about this for a while and now i found this:

https://cdn.shopify.com/s/files/1/07...67112996444433

this would seem superior to anything i have seen so far, the wp doenst take the load of the blower belt. any thoughts? (is this not possible with an intercooled system?)

edit: the left tensioner pulley seems to be missing on the picture.


Last edited by romandian; 03-01-2020 at 04:13 AM.
Old 02-29-2020, 08:47 AM
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chevyguy3
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Originally Posted by romandian
"is there a way to separate the belts and have the charger and crank spin only together"

i have be wondering about this for a while and now i found this:

https://cdn.shopify.com/s/files/1/07...67112996444433

this would seem superior to anything i have seen so far, the wp doenst take the load of the blower belt. any thoughts? (is this not possible with an intercooled system?)
​​​​​

That setup is just for swaps where people use Corvette accessory setups. Blower is facing backwards and spaced out in a way that won’t fit in a C6, and they have a pulley bolted to the front of the damper where our steering racks sit.

Last edited by chevyguy3; 02-29-2020 at 08:49 AM.

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