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2018 Trackhawk "not stock"
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Discussion Starter · #1 ·
Need the length for this combo. Thanks

2.85 upper
ATI 10% lower
Ripatuned Infinitely Adjustable Idler
 

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2018 Trackhawk "not stock"
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361 Posts
Discussion Starter · #3 ·
Do a search. Thanks.
Hey. That's great idea, wish I thought of that.

21 characters used for that. Could have put a belt number for less.
 
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2018 Trackhawk "not stock"
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361 Posts
Discussion Starter · #4 ·
594rpm with 2.75/2.85 upper and ATI 10% lower.

This is the info I'm looking for.
Using the Ripatuned Infinitely Adjustable Idler with that combo require a longer belt?
 

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Charger 392
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224 Posts
With 2.85/2.75/2.65 supercharger pulley, and ATI overdrive balancer: K100594HD

With the Ripatuned Idler you will most likely gain extra belt wrap. You adjust how you want it
 

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2018 Trackhawk "not stock"
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361 Posts
Discussion Starter · #6 ·
With 2.85/2.75/2.65 supercharger pulley, and ATI overdrive balancer: K100594HD

With the Ripatuned Idler you will most likely gain extra belt wrap. You adjust how you want it
OK, So it doesn't require a longer belt?

Guess I was assuming when you tightened the belt around SC pulley it would push the tensioner towards the max requiring a little longer belt?
 

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Charger 392
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I am assuming your tensioner is has extra from factory location. You want to keep your tensioner at about the factory location so if your belt is just a little long right now and you have room on your tensioner you can use it it’s up most position without getting a longer belt. After looking at your tensioner, figure about an extra 1/4 inch belt length needed after installing the Ripatuned to keep the tensioner at the same location. If you do not have the extra play, order a slighly longer belt.
 
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· Registered
2018 Trackhawk "not stock"
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361 Posts
Discussion Starter · #8 ·
I am assuming your tensioner is has extra from factory location. You want to keep your tensioner at about the factory location so if your belt is just a little long right now and you have room on your tensioner you can use it it’s up most position without getting a longer belt. After looking at your tensioner, figure about an extra 1/4 inch belt length needed after installing the Ripatuned to keep the tensioner at the same location. If you do not have the extra play, order a slighly longer belt.
Perfect. Thank you
 
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