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  #109  
Old 10-23-2015, 02:32 PM
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Re: 5.7 hemi supercharger

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Originally Posted by WK2ROX View Post
Well my 2012 has been there for bit, apparently having mapping issues with Diablo. Looking to get it back this week. Can't wait.


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Any updates?


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  #110  
Old 10-23-2015, 07:50 PM
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Re: 5.7 hemi supercharger

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Originally Posted by ajag View Post
I can't speak for the 5.7 RIPP Setup but I can say that i have been VERY happy with the RIPP kit on my 2014 3.6L...I have over 8000 miles on this setup and its running great overall

it's putting down ~330 WHP with 7lbs of boost...stock is like 180-190WHP


Stock 0-60 times on my 3.6L was ~7.5 Seconds...

I have that down to 4.83 now ....I'm guessing with the 5.7L RIPP kit putting down 420-450WHP you should be right around the 3.9-4.0 Sec range or BETTER
I've got the 5.7 kit. There is no way it is sub 4 seconds. I'm just south of 6 seconds, and that's with cold temps. I have a hard time seeing your V6 sub 5 seconds. If so that's awesome but I'm nowhere near that with a 5.7.
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  #111  
Old 10-23-2015, 08:32 PM
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Re: 5.7 hemi supercharger

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Originally Posted by qbeam View Post
I've got the 5.7 kit. There is no way it is sub 4 seconds. I'm just south of 6 seconds, and that's with cold temps. I have a hard time seeing your V6 sub 5 seconds. If so that's awesome but I'm nowhere near that with a 5.7.
if that's the case there is something DEFINITELY wrong...have you had it tuned and dynoed?

a stock SRT only puts out 470HP at the motor and puts down around 380 to the wheels...it gets 4.3-4.6 from 0-60mph

the stock v6 puts out 290hp ans puts down around 180-190 to the wheels ...I've had mine dynoed at 330 WHP and here's the proof of the 4.83

this actually reflects a 0-62mph in 4.83sec

the 5.7 hemis should be putting down 420 + WHP if tuned right...you should DEFINITELY be sub 4 sec or close
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  #112  
Old 10-23-2015, 09:03 PM
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Re: 5.7 hemi supercharger

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Originally Posted by qbeam View Post
I've got the 5.7 kit. There is no way it is sub 4 seconds. I'm just south of 6 seconds, and that's with cold temps. I have a hard time seeing your V6 sub 5 seconds. If so that's awesome but I'm nowhere near that with a 5.7.
What year/tranny? the 5/6 spd or the 8spd? The 5/6 spd would hurt ya...how much??????
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  #113  
Old 10-24-2015, 01:33 AM
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Re: 5.7 hemi supercharger

It's a 14 5.7. It was tuned by ripp when the SC was installed. It runs great but it's no where near 4 sec 0-60. I'm running the vehicle at 4500 feet in elevation. I'm not sure that sea level would give me another 2 sec increase in my 0-60 times.
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  #114  
Old 10-24-2015, 06:48 AM
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Quote:
Originally Posted by qbeam View Post
It's a 14 5.7. It was tuned by ripp when the SC was installed. It runs great but it's no where near 4 sec 0-60. I'm running the vehicle at 4500 feet in elevation. I'm not sure that sea level would give me another 2 sec increase in my 0-60 times.
Gotchya....I dug out an old altitude correction 0-60 chart....at 5000' alt ET is corrected to 4.83 * .9367 = 4.52, for 0-62 in your case. Speed (MPH) is corrected using 1.0661...again, 5000' but close enough...this is for std atmospheric conditions.

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  #115  
Old 10-24-2015, 08:34 AM
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Re: 5.7 hemi supercharger

Keep in mind that 0-60 times require some practice and launching to get these 4 sec times


Mine consistently gets 5.6-5.8 if I just take off from a dead stop at idle

For me to get the 4.83 I launched at 2500 rpm and played around with lifting the pedal before shifts to make it shift faster ..but just smashing the pedal from an idle is almost a second slower for my jeep

How are you doing your 0-60 launches?
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  #116  
Old 10-24-2015, 09:01 AM
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Re: 5.7 hemi supercharger

Quote:
Originally Posted by ajag View Post
if that's the case there is something DEFINITELY wrong...have you had it tuned and dynoed?

a stock SRT only puts out 470HP at the motor and puts down around 380 to the wheels...it gets 4.3-4.6 from 0-60mph

the stock v6 puts out 290hp ans puts down around 180-190 to the wheels ...I've had mine dynoed at 330 WHP and here's the proof of the 4.83

this actually reflects a 0-62mph in 4.83sec

the 5.7 hemis should be putting down 420 + WHP if tuned right...you should DEFINITELY be sub 4 sec or close

No way. But if you put SRT's transmission and gears there than 4.0 would be achievable.
5,7 tranny & gear ratio is too conservative to achieve fast acceleration.



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  #117  
Old 10-24-2015, 10:39 AM
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You guys also keep forgetting that the V6 is quite a bit lighter. Weight is a factor
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  #118  
Old 10-24-2015, 10:49 AM
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5.7 hemi supercharger

[QUOTE=mjb4334;1231599]Any updates?


Yeah here's the update........N.D.T. (Not a damn thing,cricket sounds)
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  #119  
Old 10-24-2015, 10:57 AM
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Re: 5.7 hemi supercharger

[QUOTE=mjb4334;1231599]Any updates?

⬆️⬆️See above for update....⬆️⬆️


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  #120  
Old 10-24-2015, 11:22 AM
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Re: 5.7 hemi supercharger

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Originally Posted by Strongjeff View Post
You guys also keep forgetting that the V6 is quite a bit lighter. Weight is a factor

Not too much. But the gears and tranny are different.


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