5.7 hemi supercharger - Page 10 - Jeep Garage - Jeep Forum

Go Back   Jeep Garage - Jeep Forum > Jeep Platform Discussion > Grand Cherokee - WK2 - > Engine Performance/Intakes/Exhausts

Join Jeep Garage Today
Reply
 
Thread Tools Display Modes
 
  #109  
Old 10-23-2015, 03:32 PM
Member
 
Join Date: Aug 2012
Posts: 69
Thanks: 8
Thanked 4 Times in 4 Posts
Rep Power: 1696
mjb4334 is on a distinguished road
Re: 5.7 hemi supercharger

Quote:
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.


Sent from my iPhone using JeepGarage

Any updates?


Sent from my iPhone using JeepGarage

Reply With Quote
Sponsored Links
Advertisement
 
  #110  
Old 10-23-2015, 08:50 PM
Member
 
Join Date: Apr 2013
Posts: 38
Thanks: 0
Thanked 3 Times in 1 Post
Rep Power: 1408
qbeam is on a distinguished road
Re: 5.7 hemi supercharger

Quote:
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.
Reply With Quote
  #111  
Old 10-23-2015, 09:32 PM
ajag's Avatar
Premium Member
My Jeep: 2014 3.6L WK2
 
Join Date: Oct 2013
Location: Boston, Ma
Posts: 669
Thanks: 21
Thanked 133 Times in 103 Posts
Rep Power: 1860
ajag is on a distinguished road
Re: 5.7 hemi supercharger

Quote:
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
Attached Images
File Type: jpg IMG_2638.jpg (502.7 KB, 35 views)
Reply With Quote
  #112  
Old 10-23-2015, 10:03 PM
GoPlzGo's Avatar
formerly 14summithemi
My Jeep: 2015 6.4L SRT WK2
 
Join Date: Oct 2013
Location: Cleveland, OH
Posts: 3,254
Thanks: 369
Thanked 583 Times in 487 Posts
Rep Power: 25722
GoPlzGo has a reputation beyond reputeGoPlzGo has a reputation beyond reputeGoPlzGo has a reputation beyond reputeGoPlzGo has a reputation beyond reputeGoPlzGo has a reputation beyond reputeGoPlzGo has a reputation beyond reputeGoPlzGo has a reputation beyond reputeGoPlzGo has a reputation beyond reputeGoPlzGo has a reputation beyond reputeGoPlzGo has a reputation beyond reputeGoPlzGo has a reputation beyond repute
Re: 5.7 hemi supercharger

Quote:
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??????
Reply With Quote
  #113  
Old 10-24-2015, 02:33 AM
Member
 
Join Date: Apr 2013
Posts: 38
Thanks: 0
Thanked 3 Times in 1 Post
Rep Power: 1408
qbeam is on a distinguished road
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.
Reply With Quote
  #114  
Old 10-24-2015, 07:48 AM
GoPlzGo's Avatar
formerly 14summithemi
My Jeep: 2015 6.4L SRT WK2
 
Join Date: Oct 2013
Location: Cleveland, OH
Posts: 3,254
Thanks: 369
Thanked 583 Times in 487 Posts
Rep Power: 25722
GoPlzGo has a reputation beyond reputeGoPlzGo has a reputation beyond reputeGoPlzGo has a reputation beyond reputeGoPlzGo has a reputation beyond reputeGoPlzGo has a reputation beyond reputeGoPlzGo has a reputation beyond reputeGoPlzGo has a reputation beyond reputeGoPlzGo has a reputation beyond reputeGoPlzGo has a reputation beyond reputeGoPlzGo has a reputation beyond reputeGoPlzGo has a reputation beyond repute
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.

Winning!
__________________
'15 JGC SRT Bright White Red Vapor...Borla ATAK Cat-back w/ ceramic coated axle-back, aFe Momentum GT Pro 5R Stage-2 Intake & Billet Tech Oil Catch Can
Reply With Quote
  #115  
Old 10-24-2015, 09:34 AM
ajag's Avatar
Premium Member
My Jeep: 2014 3.6L WK2
 
Join Date: Oct 2013
Location: Boston, Ma
Posts: 669
Thanks: 21
Thanked 133 Times in 103 Posts
Rep Power: 1860
ajag is on a distinguished road
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?
Reply With Quote
  #116  
Old 10-24-2015, 10:01 AM
Member
My Jeep: 2012 5.7L WK2
 
Join Date: Mar 2015
Posts: 64
Thanks: 9
Thanked 10 Times in 10 Posts
Rep Power: 741
AlexIVK is on a distinguished road
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.



Sent from my iPhone using JeepGarage
Reply With Quote
  #117  
Old 10-24-2015, 11:39 AM
Strongjeff's Avatar
Project Six Shooter / ROUSH Prototype Tech

My Jeep: 2008 3.7L WK
 
Join Date: Sep 2012
Location: Woodhaven, MI
Posts: 8,944
Thanks: 417
Thanked 663 Times in 595 Posts
Rep Power: 340012
Strongjeff has a reputation beyond reputeStrongjeff has a reputation beyond reputeStrongjeff has a reputation beyond reputeStrongjeff has a reputation beyond reputeStrongjeff has a reputation beyond reputeStrongjeff has a reputation beyond reputeStrongjeff has a reputation beyond reputeStrongjeff has a reputation beyond reputeStrongjeff has a reputation beyond reputeStrongjeff has a reputation beyond reputeStrongjeff has a reputation beyond repute
Garage
You guys also keep forgetting that the V6 is quite a bit lighter. Weight is a factor
__________________
Reply With Quote
  #118  
Old 10-24-2015, 11:49 AM
WK2ROX's Avatar
Member
My Jeep: 2012 5.7L WK2
 
Join Date: Oct 2015
Location: North Jersey
Posts: 19
Thanks: 1
Thanked 1 Time in 1 Post
Rep Power: 495
WK2ROX is on a distinguished road
5.7 hemi supercharger

[QUOTE=mjb4334;1231599]Any updates?


Yeah here's the update........N.D.T. (Not a damn thing,cricket sounds)
💀🔫💨
Reply With Quote
  #119  
Old 10-24-2015, 11:57 AM
WK2ROX's Avatar
Member
My Jeep: 2012 5.7L WK2
 
Join Date: Oct 2015
Location: North Jersey
Posts: 19
Thanks: 1
Thanked 1 Time in 1 Post
Rep Power: 495
WK2ROX is on a distinguished road
Re: 5.7 hemi supercharger

[QUOTE=mjb4334;1231599]Any updates?

⬆️⬆️See above for update....⬆️⬆️


Sent from my iPhone using JeepGarage
Reply With Quote
  #120  
Old 10-24-2015, 12:22 PM
Member
My Jeep: 2012 5.7L WK2
 
Join Date: Mar 2015
Posts: 64
Thanks: 9
Thanked 10 Times in 10 Posts
Rep Power: 741
AlexIVK is on a distinguished road
Re: 5.7 hemi supercharger

Quote:
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.


Sent from my iPhone using JeepGarage
Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
Supercharger? tdtech Liberty-KJ and KK 0 08-14-2012 11:42 PM
Supercharger kit for 11 overland Hemi Frank TJ Engine Performance/Intakes/Exhausts 8 02-20-2012 02:18 PM
Supercharger? Rockraines Engine Performance/Intakes/Exhausts 5 05-22-2011 09:24 AM
4.7 Supercharger??????????? SoCalMoparWK Performance Modifications 14 04-26-2011 06:12 PM
Supercharger or turbo? Leonexx812 Grand Cherokee - WK 4 03-23-2011 10:32 AM

Powered by vBadvanced CMPS v3.2.3

All times are GMT -5. The time now is 04:29 AM.


Powered by vBulletin® Version 3.8.8
Copyright ©2000 - 2017, vBulletin Solutions, Inc.
Copyright 2012 - JeepGarage.Org
The Jeep Grand Cherokee Owners Community

JeepGarage.org is in no way associated with or endorsed by FCA US LLC. Chrysler, Dodge, Jeep, Ram, Mopar and SRT are registered trademarks of FCA US LLC.