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

Join Jeep Garage Today
Reply
 
Thread Tools Display Modes
 
  #13  
Old 03-25-2013, 09:44 AM
Scottina06's Avatar
JeepGarage Founder
My Jeep: 2014 6.4L SRT8 WK2
 
Join Date: May 2009
Location: Berea, Kentucky
Posts: 48,846
Thanks: 833
Thanked 823 Times in 634 Posts
Rep Power: 7717427
Scottina06 has a reputation beyond reputeScottina06 has a reputation beyond reputeScottina06 has a reputation beyond reputeScottina06 has a reputation beyond reputeScottina06 has a reputation beyond reputeScottina06 has a reputation beyond reputeScottina06 has a reputation beyond reputeScottina06 has a reputation beyond reputeScottina06 has a reputation beyond reputeScottina06 has a reputation beyond reputeScottina06 has a reputation beyond repute
Garage
Re: Fastman Throttle Body

The Fastman - Specializing in Mopar Performance Parts
__________________

__________________
SCOTT
The HARDER you work...the LUCKIER you are!
2014 REDLINE red Jeep SRT "BLOODIED Edition" 1 of 1
Previous JEEP rides-
2013 Jeep Grand Cherokee SRT-deep cherry
2013 JKU 10th anniversary-white
2006 Jeep Grand Cherokee Laredo-inferno red



Twitter-The_Jeep_Guy
Instagram-thejeep_guy

Reply With Quote
  #14  
Old 03-25-2013, 11:35 AM
Eweezy1024's Avatar
Member
 
Join Date: Jan 2013
Posts: 6
Thanks: 0
Thanked 0 Times in 0 Posts
Rep Power: 575
Eweezy1024 is on a distinguished road
Re: Fastman Throttle Body

Does anyone have any HP gain info off this TB? Also, has anyone paired this with a diablosport, results?
__________________

__________________
Reply With Quote
  #15  
Old 03-25-2013, 11:37 AM
Eweezy1024's Avatar
Member
 
Join Date: Jan 2013
Posts: 6
Thanks: 0
Thanked 0 Times in 0 Posts
Rep Power: 575
Eweezy1024 is on a distinguished road
Re: Fastman Throttle Body

Did you order your grill blacked out or paint it yourself? If you ordered it, could you point me in the right direction?
__________________
Reply With Quote
  #16  
Old 03-25-2013, 01:58 PM
Scottina06's Avatar
JeepGarage Founder
My Jeep: 2014 6.4L SRT8 WK2
 
Join Date: May 2009
Location: Berea, Kentucky
Posts: 48,846
Thanks: 833
Thanked 823 Times in 634 Posts
Rep Power: 7717427
Scottina06 has a reputation beyond reputeScottina06 has a reputation beyond reputeScottina06 has a reputation beyond reputeScottina06 has a reputation beyond reputeScottina06 has a reputation beyond reputeScottina06 has a reputation beyond reputeScottina06 has a reputation beyond reputeScottina06 has a reputation beyond reputeScottina06 has a reputation beyond reputeScottina06 has a reputation beyond reputeScottina06 has a reputation beyond repute
Garage
Re: Fastman Throttle Body

I bought a spare grill off of car-part.com and had it painted by scotts paint and perfromance here on the forums. BUT...you can get a new alpine grille from JG vendor justforjeeps.com Call them and ask for Peter.
__________________
SCOTT
The HARDER you work...the LUCKIER you are!
2014 REDLINE red Jeep SRT "BLOODIED Edition" 1 of 1
Previous JEEP rides-
2013 Jeep Grand Cherokee SRT-deep cherry
2013 JKU 10th anniversary-white
2006 Jeep Grand Cherokee Laredo-inferno red



Twitter-The_Jeep_Guy
Instagram-thejeep_guy

Reply With Quote
  #17  
Old 03-25-2013, 03:38 PM
Member
 
Join Date: Aug 2012
Posts: 98
Thanks: 0
Thanked 12 Times in 11 Posts
Rep Power: 822
Dguth is on a distinguished road
Re: Fastman Throttle Body

If you are already running a custom tune; would this help provide anymore gains? I have the Hennessey CAI and ARH Headers/CAT Back Exhaust complete system. The Jeep was custom tuned on a dyno locally to ensure the air to fuel ratio was accurate. It's hard to find a good 0-60 test road here on Long Island, but my runs are usually between 4.3 and 4.4. Just in Sport mode smashing the gas; haven't tried shifting manually yet... If getting this will mess up my custom tune, not sure I would want to try it yet, unless I can understand what it is exactly improving over the stock.
__________________
Reply With Quote
  #18  
Old 03-25-2013, 04:27 PM
hankwedge's Avatar
Hank
My Jeep: 2014 6.4L SRT8
 
Join Date: Feb 2012
Location: Pittsburgh
Posts: 599
Thanks: 16
Thanked 22 Times in 18 Posts
Rep Power: 1755
hankwedge has a reputation beyond reputehankwedge has a reputation beyond reputehankwedge has a reputation beyond reputehankwedge has a reputation beyond reputehankwedge has a reputation beyond reputehankwedge has a reputation beyond reputehankwedge has a reputation beyond reputehankwedge has a reputation beyond reputehankwedge has a reputation beyond repute
Garage
I put 87mm on and had diablotonna tune my trinity. How r the AR headers? Thinking about the headers and different cats from them??
__________________
Reply With Quote
  #19  
Old 03-25-2013, 06:21 PM
Member
 
Join Date: Aug 2012
Posts: 98
Thanks: 0
Thanked 12 Times in 11 Posts
Rep Power: 822
Dguth is on a distinguished road
Re: Fastman Throttle Body

Quote:
Originally Posted by hankwedge View Post
I put 87mm on and had diablotonna tune my trinity. How r the AR headers? Thinking about the headers and different cats from them??
The ARH headers are freaking awesome. I had the entire setup installed which included the headers, high/flow cats, xpipe, resonators and ARH mufflers. You get to keep the stock tips on as well. The sound is great, hardly intrusive in my opinion. Very deep low growl and screams at wot. Custom tune along with this setup produced over 40 hp delta compared to baseline runs.

My question still remains, should I bother with a different TB?
__________________
Reply With Quote
  #20  
Old 03-25-2013, 07:07 PM
hankwedge's Avatar
Hank
My Jeep: 2014 6.4L SRT8
 
Join Date: Feb 2012
Location: Pittsburgh
Posts: 599
Thanks: 16
Thanked 22 Times in 18 Posts
Rep Power: 1755
hankwedge has a reputation beyond reputehankwedge has a reputation beyond reputehankwedge has a reputation beyond reputehankwedge has a reputation beyond reputehankwedge has a reputation beyond reputehankwedge has a reputation beyond reputehankwedge has a reputation beyond reputehankwedge has a reputation beyond reputehankwedge has a reputation beyond repute
Garage
Any codes thrown with the whole setup. Throttle response is much better with the 87mm setup. U have any audio for the exhaust?
__________________
Reply With Quote
  #21  
Old 03-25-2013, 07:28 PM
Scottina06's Avatar
JeepGarage Founder
My Jeep: 2014 6.4L SRT8 WK2
 
Join Date: May 2009
Location: Berea, Kentucky
Posts: 48,846
Thanks: 833
Thanked 823 Times in 634 Posts
Rep Power: 7717427
Scottina06 has a reputation beyond reputeScottina06 has a reputation beyond reputeScottina06 has a reputation beyond reputeScottina06 has a reputation beyond reputeScottina06 has a reputation beyond reputeScottina06 has a reputation beyond reputeScottina06 has a reputation beyond reputeScottina06 has a reputation beyond reputeScottina06 has a reputation beyond reputeScottina06 has a reputation beyond reputeScottina06 has a reputation beyond repute
Garage
Quote:
Originally Posted by Dguth View Post

The ARH headers are freaking awesome. I had the entire setup installed which included the headers, high/flow cats, xpipe, resonators and ARH mufflers. You get to keep the stock tips on as well. The sound is great, hardly intrusive in my opinion. Very deep low growl and screams at wot. Custom tune along with this setup produced over 40 hp delta compared to baseline runs.

My question still remains, should I bother with a different TB?
You definitely need a tb!
__________________
SCOTT
The HARDER you work...the LUCKIER you are!
2014 REDLINE red Jeep SRT "BLOODIED Edition" 1 of 1
Previous JEEP rides-
2013 Jeep Grand Cherokee SRT-deep cherry
2013 JKU 10th anniversary-white
2006 Jeep Grand Cherokee Laredo-inferno red



Twitter-The_Jeep_Guy
Instagram-thejeep_guy

Reply With Quote
  #22  
Old 03-25-2013, 10:33 PM
tavaresdc's Avatar
Member
My Jeep: 2012 6.4L WK2
 
Join Date: Jul 2011
Posts: 161
Thanks: 7
Thanked 14 Times in 7 Posts
Rep Power: 13375
tavaresdc has a reputation beyond reputetavaresdc has a reputation beyond reputetavaresdc has a reputation beyond reputetavaresdc has a reputation beyond reputetavaresdc has a reputation beyond reputetavaresdc has a reputation beyond reputetavaresdc has a reputation beyond reputetavaresdc has a reputation beyond reputetavaresdc has a reputation beyond reputetavaresdc has a reputation beyond reputetavaresdc has a reputation beyond repute
Dguth....i have now had the fastman TB for a couple weeks and i am very happy! Its a definite buy! No tune needed, as i dont have one, but i would bet it might add to ur already sweet setup.
__________________
Reply With Quote
  #23  
Old 03-25-2013, 10:42 PM
Scottina06's Avatar
JeepGarage Founder
My Jeep: 2014 6.4L SRT8 WK2
 
Join Date: May 2009
Location: Berea, Kentucky
Posts: 48,846
Thanks: 833
Thanked 823 Times in 634 Posts
Rep Power: 7717427
Scottina06 has a reputation beyond reputeScottina06 has a reputation beyond reputeScottina06 has a reputation beyond reputeScottina06 has a reputation beyond reputeScottina06 has a reputation beyond reputeScottina06 has a reputation beyond reputeScottina06 has a reputation beyond reputeScottina06 has a reputation beyond reputeScottina06 has a reputation beyond reputeScottina06 has a reputation beyond reputeScottina06 has a reputation beyond repute
Garage
Re: Fastman Throttle Body

what size headers you go with?
__________________
SCOTT
The HARDER you work...the LUCKIER you are!
2014 REDLINE red Jeep SRT "BLOODIED Edition" 1 of 1
Previous JEEP rides-
2013 Jeep Grand Cherokee SRT-deep cherry
2013 JKU 10th anniversary-white
2006 Jeep Grand Cherokee Laredo-inferno red



Twitter-The_Jeep_Guy
Instagram-thejeep_guy

Reply With Quote
  #24  
Old 03-26-2013, 09:28 AM
Member
 
Join Date: Aug 2012
Posts: 98
Thanks: 0
Thanked 12 Times in 11 Posts
Rep Power: 822
Dguth is on a distinguished road
Re: Fastman Throttle Body

Looks like I will be calling Fastman today! In response to some of your other questions. I went with the 1 7/8 to 2 inch primary. I think that's the standard for the 2012 SRT8.

As far as video, I don't personally have a video captured yet, but there's a guy locally who had the same exact setup done as mine. I actually met him on Long Island prior to getting mine installed to hear it in person. The video sound is a good representation of what you should expect. Hope the link works; he also has a full write up on it on the other site...

2012 Jeep SRT8 American Racing Headers, Hennessey CIA, DiabloSport Trinity Tune - YouTube
__________________

__________________
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
Fastman Throttle Body GrnBeltWarrior Engine Performance/Intake/Exhaust 2 04-06-2012 09:10 PM
"Fastman" Ported Throttle Body S1LV3R_GC_SRT8 Performance Modifications 12 03-05-2010 02:47 AM

Powered by vBadvanced CMPS v3.2.3

All times are GMT -5. The time now is 04:37 PM.


Powered by vBulletin® Version 3.8.8 Beta 4
Copyright ©2000 - 2014, vBulletin Solutions, Inc.
Copyright 2012 - JeepGarage.Org
The Jeep Grand Cherokee Owners Community