Notices
Shop Builds Temp moving posts for some clean up of this section.

Function:Tuned - 3.8L N/A Build Auto Tranny!!

Thread Tools
 
Search this Thread
 
Old Apr 22, 2009 | 09:36 AM
  #1  
MikeFunction2nd's Avatar
MikeFunction2nd
Thread Starter
Vendor - Former Vendor
iTrader: (1)
 
Joined: Dec 2008
Posts: 38
Likes: 0
From: Dulles
Default Function:Tuned - 3.8L N/A Build Auto Tranny!!

Ken brought his car to us wanting more go power… but he did not want to add any boost to the equation. So to the drawing boards we went. We decided that the following build list would fit Kens needs just right!!

• 12.5 CR CP Pistons
• Darton Sleeves
• Scat Rods
• JWT C2 Cams
• Arp L-19 Head Studs
• ACL Race Bearings Rods/Mains
• Cometic Head Gasket
• Stock Heads
• DC Headers
• HKS Exhaust
• High Flow Cats
• Kinetix intake Plenum















As of right now you can tell there are no numbers… we are waiting to do a full tune once ken comes back for his meth kit install!!!
Reply
Old Apr 22, 2009 | 09:38 AM
  #2  
Jeremy@Altered's Avatar
Jeremy@Altered
Banned
 
Joined: Jan 2009
Posts: 342
Likes: 0
From: Maryland
Default

Cool build, wrong section though Mike
Reply
Old Apr 22, 2009 | 09:40 AM
  #3  
MikeFunction2nd's Avatar
MikeFunction2nd
Thread Starter
Vendor - Former Vendor
iTrader: (1)
 
Joined: Dec 2008
Posts: 38
Likes: 0
From: Dulles
Default

HAHA my bad i saw that as soon as i hit the button!! can someone move this please. N thanks jeremy!
Reply
Old Apr 22, 2009 | 09:41 AM
  #4  
scmtkings4's Avatar
scmtkings4
New Member
iTrader: (4)
 
Joined: Jun 2007
Posts: 1,329
Likes: 0
From: Brooklyn, NY
Default

sounds good

cant wait to see what the 3.8L can do
Reply
Old Apr 22, 2009 | 10:13 AM
  #5  
dikspiel's Avatar
dikspiel
Chestons Toilet
Premier Member
iTrader: (70)
 
Joined: Sep 2002
Posts: 8,859
Likes: 92
From: Cheston's
Default

what are his goals for HP, what do you expect to push to the wheels?
Reply
Old Apr 22, 2009 | 10:40 AM
  #6  
thawk408's Avatar
thawk408
Registered User
iTrader: (16)
 
Joined: Mar 2004
Posts: 2,939
Likes: 0
From: Nashville, TN
Default

Maybe its just me, but I dont understand why you spend the money and time to do something like this and stick with stock heads and a small c2 cams. Everyone is different I guess.

I am glad to see that someone has some ***** to know you can go above 11.5CR, tho.

Last edited by thawk408; Apr 22, 2009 at 10:43 AM.
Reply
Old Apr 22, 2009 | 10:54 AM
  #7  
MikeFunction2nd's Avatar
MikeFunction2nd
Thread Starter
Vendor - Former Vendor
iTrader: (1)
 
Joined: Dec 2008
Posts: 38
Likes: 0
From: Dulles
Default

We are expecting to see about 280+ WHP on our dyno.
Reply
Old Apr 22, 2009 | 11:40 AM
  #8  
Blck350z's Avatar
Blck350z
New Member
iTrader: (10)
 
Joined: Sep 2007
Posts: 649
Likes: 1
From: hershey, Pennsylvania
Default

What does a stock DE put down on average on your dyno????
Reply
Old Apr 22, 2009 | 11:56 AM
  #9  
wannabuy350z's Avatar
wannabuy350z
Registered User
iTrader: (27)
 
Joined: Dec 2007
Posts: 1,301
Likes: 2
From: SD SoCal | Jed, KSA
Default

^about 240~
Reply
Old Apr 22, 2009 | 12:01 PM
  #10  
03threefiftyz's Avatar
03threefiftyz
350Z-holic
Premier Member
iTrader: (25)
 
Joined: Aug 2007
Posts: 9,848
Likes: 118
From: Frederick, MD
Default

Originally Posted by wannabuy350z
^about 240~
Try more like 215-220, its a dynodynamics.

I made 246 on their dyno and 273 on a local dynojet. 280 is about ~310 on a dynojet.

Last edited by 03threefiftyz; Apr 22, 2009 at 12:07 PM.
Reply
Old Apr 22, 2009 | 12:49 PM
  #11  
Cass007's Avatar
Cass007
350Z-holic
Premier Member
iTrader: (34)
 
Joined: Apr 2008
Posts: 5,419
Likes: 2
From: In teh Mid-A
Default

Originally Posted by 03threefiftyz
Try more like 215-220, its a dynodynamics.

I made 246 on their dyno and 273 on a local dynojet. 280 is about ~310 on a dynojet.
+1 - the DD at F:T crushes dreams and makes ******** shrivel up. Upside is that if you have a monster you can tell people you only make 500ish whp
Reply
Old Apr 22, 2009 | 01:30 PM
  #12  
JETPILOT's Avatar
JETPILOT
New Member
iTrader: (51)
 
Joined: Feb 2004
Posts: 6,319
Likes: 2
From: Vero Beach, FL
Default

Sleeves? No head work? Wow.... what a waste fo sho! Someone should have told him there is no power NA without a sweet set of heads. Cams are a little dissapointing as well. Cometic gaskets are inferior to the HR head gaskets and cost more than twice as much. The HR head gaskets are $60 and provide better cooling.
Reply
Old Apr 22, 2009 | 01:34 PM
  #13  
thawk408's Avatar
thawk408
Registered User
iTrader: (16)
 
Joined: Mar 2004
Posts: 2,939
Likes: 0
From: Nashville, TN
Default

Originally Posted by JETPILOT
Sleeves? No head work? Wow.... what a waste fo sho! Someone should have told him there is no power NA without a sweet set of heads. Cams are a little dissapointing as well. Cometic gaskets are inferior to the HR head gaskets and cost more than twice as much. The HR head gaskets are $60 and provide better cooling.
All true, except HR gasket doesnt come in 100mm bore. Its a 3.8 from the bore, not the stroke
Reply
Old Apr 22, 2009 | 01:35 PM
  #14  
JAM3Z's Avatar
JAM3Z
Phenom
Premier Member
iTrader: (17)
 
Joined: Aug 2005
Posts: 8,638
Likes: 0
From: Greenville SC
Default

Props to the owner for doing something different.
Reply
Old Apr 22, 2009 | 01:43 PM
  #15  
ttg35fort's Avatar
ttg35fort
Professional
Premier Member
iTrader: (2)
 
Joined: Jun 2008
Posts: 1,972
Likes: 2
From: South Florida
Default

Let us know how the Cometic head gasket works out.
Reply
Old Apr 22, 2009 | 01:55 PM
  #16  
Sean's Avatar
Sean
Registered User
 
Joined: Jan 2006
Posts: 8,719
Likes: 2
From: nj
Default

sleeves?

did the owner request them?
Reply
Old Apr 22, 2009 | 02:38 PM
  #17  
warmmilk's Avatar
warmmilk
Registered User
iTrader: (5)
 
Joined: Nov 2006
Posts: 2,921
Likes: 1
From: Seattle (area), WA
Default

it prolly would have been cheaper for the owner to trade in his car for an 07 or 08 and get a bunch of bolton's
Reply
Old Apr 22, 2009 | 02:42 PM
  #18  
MikeFunction2nd's Avatar
MikeFunction2nd
Thread Starter
Vendor - Former Vendor
iTrader: (1)
 
Joined: Dec 2008
Posts: 38
Likes: 0
From: Dulles
Default

I will def keep everything posted as things move on from here..
Reply
Old Apr 22, 2009 | 02:56 PM
  #19  
thawk408's Avatar
thawk408
Registered User
iTrader: (16)
 
Joined: Mar 2004
Posts: 2,939
Likes: 0
From: Nashville, TN
Default

Originally Posted by Sean
sleeves?

did the owner request them?
Notice how its a 3.8? In order to do the 100mm pistons that make the motor a 3.8, with using the stock crank, you have to sleeve the motor. Its a poor mans stroker kit.
Reply
Old Apr 22, 2009 | 03:04 PM
  #20  
dikspiel's Avatar
dikspiel
Chestons Toilet
Premier Member
iTrader: (70)
 
Joined: Sep 2002
Posts: 8,859
Likes: 92
From: Cheston's
Default

wonder how well the 370z headgasket would hold up
Reply



All times are GMT -8. The time now is 05:56 PM.