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"Project Demons Breath"

Primetime Hellcat 17

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Ooof! That's a big unit. Did you see the high volume blower snouts from IHI? They beefy.
Hey motorhead
What high volume blower snouts are you referring to?
Do you have a link for more info on the snouts?
Jokerz Performance is putting out some dam good quality ported snouts,TB & ported blower’s!
 


Primetime Hellcat 17

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Oooooohhhhhh sexy and functional


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Did you wrap the carbon fiber hood? Looks great.
I have one on my cat too.
 


motorhead

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OP
Hpindy

Hpindy

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Thread Starter #604
Did you wrap the carbon fiber hood? Looks great.
I have one on my cat too.
That's just primer for now . I'm going to have it painted body color .

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motorhead

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Figured you'd like this:

81020843_10156531693250870_7304241668155244544_o.jpg

The one on the left.

But the purple one is cute too.
 


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Hpindy

Hpindy

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Thread Starter #606
Shiny ......... Time to make some phone calls !

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motorhead

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Trip postponed until 10-12 Jan 20.
 


OP
Hpindy

Hpindy

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Thread Starter #608
Trip postponed until 10-12 Jan 20.
No worries .

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Hpindy

Hpindy

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Thread Starter #609
So after testing I got my underdrive accessory pulley hard anodized coated . Here is a comparison between the stock ATI accessory pulley and my 15% underdrive pulley.
This only fits the ATI damper . Stock size or overdrive.


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Last edited:

Speedy!

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Guessing you did this to slow things back down after adding the 10% OD crank pulley?
 


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Hpindy

Hpindy

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Thread Starter #611
Guessing you did this to slow things back down after adding the 10% OD crank pulley?
Sort of .
The 10 % is for the supercharger only . The accessory pulley with the ATI damper is factory size but I shift the car at 6500 rpms now so I'm slowing down the accessories to compensate for that. I know there are many therories out there about this but I have used 15 % underdrive pulley on everything I have ever owned . It frees up 8-10 rwhp and is less stressful on the accessories. I have tried different ratios in the past and 15% is the happy medium .

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Hpindy

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Thread Starter #612
Quick spot the stock ATI one.....


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Marc W

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Every little bit adds up. Leaves others wondering why you are faster than they are. 😝
 


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Hpindy

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Thread Starter #614
Every little bit adds up. Leaves others wondering why you are faster than they are.
Exactly...............

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hellno

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He still wondering why I’m faster then he is 😂🤔
 


Speedy!

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I'm wrapping up some projects on the 4Runner and will be turning my attention back to the Hellcat. Looking at that dual pump drop in from Curt. Were tuning changes required or just plug and play? Did you run the filter or ?
 


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I'm wrapping up some projects on the 4Runner and will be turning my attention back to the Hellcat. Looking at that dual pump drop in from Curt. Were tuning changes required or just plug and play? Did you run the filter or ?
I would also take a look at Tapped Performance drop in duel pump kit. Plug and play really nice setup. Plus it comes with the Fore Innovations 88mm filter with billet brackets and stainless filter media.

https://tapped-performance.myshopif...em-by-fore-innovations-and-tapped-performance
 


Speedy!

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hellno

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I'm wrapping up some projects on the 4Runner and will be turning my attention back to the Hellcat. Looking at that dual pump drop in from Curt. Were tuning changes required or just plug and play? Did you run the filter or ?
No tune changes at all
 


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Hpindy

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Thread Starter #620
I'm wrapping up some projects on the 4Runner and will be turning my attention back to the Hellcat. Looking at that dual pump drop in from Curt. Were tuning changes required or just plug and play? Did you run the filter or ?
There is no tuning involved with the drop in pump kit . Drop it in , plug it in and you are off to the races . I got one of the earlier kits were I had to tap a couple of wires . I here there is plug n play kits now . I'm super happy with mine .

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