4.6L 4v Tech for the 4V Cobra motors and Mach 1

Numbers for 99 and 01's

Thread Tools
 
Old 12-23-2004, 02:13 AM
  #1  
CMOC Rookie
Thread Starter
 
techrtm's Avatar
 
Join Date: Dec 2004
Posts: 138
Numbers for 99 and 01's

What is the Most Rwhp you have heard of from an 99 or 01 Cobra N/A??

A buddy is tuning a Nasty N/A 01 right now..
techrtm is offline  
Old 12-23-2004, 02:28 AM
  #2  
CMOC Supreme poster
iTrader: (4)
 
BlueGT's Avatar
 
Join Date: Oct 2004
Location: Ajax, Ontario
Posts: 2,668
I would be very interested as I'm in the process of building my motor and NA is the likely outcome at this point.
BlueGT is offline  
Old 12-23-2004, 02:44 PM
  #3  
BIZ
CMOC Supreme poster
iTrader: (4)
 
BIZ's Avatar
 
Join Date: Nov 2004
Location: L-Town
Posts: 2,426
I hit 305 RWHP on my 99 Cobra...and 311 tq

had the recall done

CAI
Steeda Pulleys
Steeda Timing Adjuster (timing locked at 14 degrees)
BBK T/B
K&N Airfilter
DiabloSport Computer Chip
Bassani X pipe
Magnaflow cat bac

seemed like a dog to get power out of it with simple bolt ons...one of the main reasons I sold it and bought the 04...
BIZ is offline  
Old 12-23-2004, 09:01 PM
  #4  
CMOC Addict
 
P.Meister's Avatar
 
Join Date: Oct 2004
Posts: 536
What heads and cams are they using? Ported Intake?

We have gotten 317/315 with LT's, 3" Exhauast, Pulleys, Custom Tune, CAI on a 01. Also a 98 Cobra with almost the same mods making 311/310

I am sure there are tons more with more power, quicker times, etc
P.Meister is offline  
Old 12-24-2004, 12:17 PM
  #5  
CMOC Rookie
Thread Starter
 
techrtm's Avatar
 
Join Date: Dec 2004
Posts: 138
I believe he is running the Full Gambit.. SHM stage 2 Ported Heads, Crower Cams. At idle it sounds Insane! very very bumpy Cams. All the bolt-ons.
Accufab and the STOCK MAF. Went back from (certain brand) back to Stock MAF gained 8rwhp and some had better drivability.
Full Exhaust with L Tubes
Custom Dyno Tune (Diablo Revolution)

Sits at 358rwhp. I will see if I can get some shots or video and more specs on this 01. I was pretty impressed with its N/A rwhp when I heard.

A Dyno tune is well worth the $$ almost always!

We feel its pretty much essential for all NOS and Charger/Turbo applications now.

I'm sure most installers and tuners would agree.

Last edited by techrtm; 12-24-2004 at 12:25 PM.
techrtm is offline  
Old 12-24-2004, 01:57 PM
  #6  
CMOC Addict
 
P.Meister's Avatar
 
Join Date: Oct 2004
Posts: 536
Sweeet, i want to hear this thing. The right cam(s) and exhaust on mod motored cars sound totally bad as$

Great numbers too
P.Meister is offline  
Old 01-14-2005, 01:49 AM
  #7  
CMOC Rookie
Thread Starter
 
techrtm's Avatar
 
Join Date: Dec 2004
Posts: 138
K here is the MACHINE!
wished the sound was better! could hear the idle better! its sick!

http://www.rtmmotorsports.com/Cammed01Cobra2.wmv

http://www.rtmmotorsports.com/Cammed01Cobra1.wmv
techrtm is offline  
Old 01-14-2005, 02:33 AM
  #8  
CMOC Veteran
 
j-roc's Avatar
 
Join Date: Dec 2004
Location: Abbotsford BC
Posts: 482
Originally Posted by techrtm
K here is the MACHINE!
wished the sound was better! could hear the idle better! its sick!

http://www.rtmmotorsports.com/Cammed01Cobra2.wmv

http://www.rtmmotorsports.com/Cammed01Cobra1.wmv
Nice! Wayne looks like he's having fun.
j-roc is offline  
Old 01-14-2005, 10:57 AM
  #9  
CMOC Supreme poster
iTrader: (4)
 
BlueGT's Avatar
 
Join Date: Oct 2004
Location: Ajax, Ontario
Posts: 2,668
Sounds pretty good!
BlueGT is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
gt98
4.6L 4v
1
10-15-2008 05:57 PM
P.Meister
4.6L 4v
32
05-24-2005 09:02 PM
techrtm
4.6L 4v
8
01-15-2005 07:23 AM
techrtm
4.6L 4v
4
12-13-2004 08:31 PM
P.Meister
4.6L 4v
41
11-22-2004 04:57 PM



Quick Reply: Numbers for 99 and 01's



All times are GMT -5. The time now is 04:13 PM.