Sponsored

6rib belt slippage

kcc0521

Well-Known Member
Joined
Feb 24, 2015
Threads
231
Messages
2,169
Reaction score
307
Location
Falls Church VA
First Name
Bo
Vehicle(s)
2015 Black GT PP
Has anyone had any issues with the belt slipping on the pro charger 6 rib setup? I have decided to go with the procharger because of the mounting location and I am trying to decide between 6 or 8 rib setup. I like the idea of the 6 rib because it uses the factory tensioner.
Sponsored

 

AdrianMAK

Well-Known Member
Diamond Sponsor
Joined
Oct 16, 2014
Threads
50
Messages
1,216
Reaction score
326
Location
Miami, FL
Website
www.makperformance.com
Vehicle(s)
2015 TY Mustang GT Premium
Not because of belt slip, but I would recommend the stg 2, because it uses an independent 8-rib belt to drive the blower. It allows you to run the car without the blower if for whatever reason you one day break a belt, you can get the car to where you are going. On the shared 6rib if the belt breaks, you are stuck on the side of the road.

That said I run the 6-rib on my personal car and have no belt slip issue at 711RWHP, 6-rib setup has insane belt wrap. I would recommend running only quality belts like a Gates(Procharger Kit comes with a Gates belt.). I ran a Dayco belt for a few months when switching to a smaller pulley and did have belt slip issues. Swapped back to Gates and problem solved. Just a heads up.

Let us know when you are ready for the Procharger, we are a distributor for them and can get you the best pricing possible on their systems.
 

whatsup62

Well-Known Member
Joined
Sep 16, 2015
Threads
129
Messages
2,046
Reaction score
525
Location
Jupiter
Vehicle(s)
2015 Mustang GT PP (Gone but not forgotten).
I ran a Dayco belt for a few months when switching to a smaller pulley and did have belt slip issues. Swapped back to Gates and problem solved. Just a heads up.
How small did you go on pulley and what number on Gates belt did you run?
 

zaquhree

Well-Known Member
Joined
Aug 20, 2015
Threads
42
Messages
1,238
Reaction score
350
Location
Orlando
Vehicle(s)
2015 S550 GT
I ran the 3.33" and 6rib and had minimal slippage
 

AdrianMAK

Well-Known Member
Diamond Sponsor
Joined
Oct 16, 2014
Threads
50
Messages
1,216
Reaction score
326
Location
Miami, FL
Website
www.makperformance.com
Vehicle(s)
2015 TY Mustang GT Premium
How small did you go on pulley and what number on Gates belt did you run?
I went down to a 3.60 pulley with a 105.8 belt from gates. I opted for the HD green belt.
 

Sponsored

beefcake

Well-Known Member
Diamond Sponsor
Joined
Oct 18, 2014
Threads
1,531
Messages
12,790
Reaction score
5,284
Location
Bethel
Vehicle(s)
2018 Ford Mustang
you shouldn't have any issue until your in boost well over what the engine can handle

let me know if we can help at all
 

Terminator2

Well-Known Member
Joined
Apr 21, 2016
Threads
7
Messages
1,960
Reaction score
448
Location
Spring Hill Florida
First Name
David
Vehicle(s)
2016 Mustang GT Premium
Not because of belt slip, but I would recommend the stg 2, because it uses an independent 8-rib belt to drive the blower. It allows you to run the car without the blower if for whatever reason you one day break a belt, you can get the car to where you are going. On the shared 6rib if the belt breaks, you are stuck on the side of the road.

That said I run the 6-rib on my personal car and have no belt slip issue at 711RWHP, 6-rib setup has insane belt wrap. I would recommend running only quality belts like a Gates(Procharger Kit comes with a Gates belt.). I ran a Dayco belt for a few months when switching to a smaller pulley and did have belt slip issues. Swapped back to Gates and problem solved. Just a heads up.

Let us know when you are ready for the Procharger, we are a distributor for them and can get you the best pricing possible on their systems.
This is very good info. I'm definitely doing the stage 2 Procharger kit when the time comes.
 

smokinzx14r

Well-Known Member
Joined
Mar 2, 2015
Threads
65
Messages
1,592
Reaction score
359
Location
ST Petersburg FL
First Name
Lee
Vehicle(s)
2015 GT A6 3.55 Gears ..
3.50 pulley on mine and zero problems ..It's Gates belt that came with the procharger .. I do have a extra belt that Procharger sent me free that I keep in the trunk just in case ..But with all the drag racing I do I have seen no wear on the belt and have not had to readjust it after the first 50 break in miles ..
 

ProChargerTECH

Well-Known Member
Joined
Oct 23, 2014
Threads
105
Messages
2,408
Reaction score
1,298
Location
Boostville
Vehicle(s)
2015 Mustang(s)
Also note guys, the factory tensioners are not created equal.

So if yours is fine with a smaller pulley, your buddies might not be.

If you are looking to make good power, the STG2 is your best bet for piece of mind. :)

Erik@ProCharger
 
OP
OP

kcc0521

Well-Known Member
Joined
Feb 24, 2015
Threads
231
Messages
2,169
Reaction score
307
Location
Falls Church VA
First Name
Bo
Vehicle(s)
2015 Black GT PP
Also note guys, the factory tensioners are not created equal.

So if yours is fine with a smaller pulley, your buddies might not be.

If you are looking to make good power, the STG2 is your best bet for piece of mind. :)

Erik@ProCharger
How do you know that you are not over tightening the belt with the manual tensioner on the stage II?
Sponsored

 
 








Top