4.6L (1996-2004 Modular) Mustang Technical discussions on 1996-2004 4.6 Liter Modular Motors (2V and 4V) within.

how the hell do i launch

Thread Tools
 
Search this Thread
 
Old Apr 21, 2003 | 07:00 PM
  #1  
98StANG4.6's Avatar
98StANG4.6
Thread Starter
 
Joined: Apr 2003
Posts: 18
From: United States
Default how the hell do i launch

could someone please tell me the proper RPM to launch at... i have had my car for about 3 days and i still seem to be losing power when i throw it into to 2nd...thanks guys

98 gt 5 speed
Old Apr 21, 2003 | 08:29 PM
  #2  
stanglover's Avatar
stanglover
2nd Gear Member
 
Joined: Apr 2003
Posts: 282
From: United States
Default how the hell do i launch

l'm guessing 1800-2200 rpms....
Old Apr 21, 2003 | 08:33 PM
  #3  
MuDvAyNe's Avatar
MuDvAyNe
1st Gear Member
 
Joined: Dec 2002
Posts: 53
From: United States
Default how the hell do i launch

when i run i do a launch between 2500rpm to 3200rpm

anything lower my car boggs down big time.Make sure if your launching that hard

you have your rear tires at 19 to 23 pounds of pressure

if you have street pressure in them most likely you will smoke the heck out of them.
Old Apr 22, 2003 | 04:17 AM
  #4  
stang-boy's Avatar
stang-boy
 
Joined: Apr 2003
Posts: 6
From: United States
Default how the hell do i launch

Hello, I read an article on a 2002 driven by an pro driver had his best time launching at 3500 to 4000 but I am sure it takes good coordination with the clutch to achieve this.



Eddie
Old Apr 23, 2003 | 08:45 PM
  #5  
MuDvAyNe's Avatar
MuDvAyNe
1st Gear Member
 
Joined: Dec 2002
Posts: 53
From: United States
Default how the hell do i launch

I don't know stang-boy thats a little too much rpm for street tires thats good for slicks though.

You'd have to do some serious feathering of the clutch

on rpms that high and with a stock clutch you'd be lucky even if it grabbed.(the clutch)
Old Apr 25, 2003 | 10:20 PM
  #6  
MustangGTRocks's Avatar
MustangGTRocks
2nd Gear Member
 
Joined: Apr 2003
Posts: 365
From: United States
Default how the hell do i launch

It just takes time to learn. And as for the right rpms it's different with every car just about.
Old May 15, 2003 | 02:20 AM
  #7  
LINEITUP's Avatar
LINEITUP
 
Joined: May 2003
Posts: 35
From: United States
Default how the hell do i launch

IF YOUR ON STREET TIRES WHEN YOUR RUNNING IT PUT 18 IN THE RIGHT AND 19 IN THE LEFT LAUNCH AT 3000 FEATHERING IT AND SHIFT AT 5300 AND YOU SHOULD DO GOOD HOPE I COULD HELP
Old Jun 17, 2003 | 10:07 PM
  #8  
LINEITUP's Avatar
LINEITUP
 
Joined: May 2003
Posts: 35
From: United States
Default how the hell do i launch

Did you ever practice or figure it out??
Old Jun 19, 2003 | 06:28 PM
  #9  
Jeff's Avatar
Jeff
 
Joined: Jun 2003
Posts: 9
From: United States
Default how the hell do i launch



Sorry this is kind of a newbie question. But when you say "feathering the cluth" what exatly to do mean? Letting off the cluth fairly slow? </P>
Old Jun 19, 2003 | 09:56 PM
  #10  
Sean's Avatar
Sean
3rd Gear Member
 
Joined: Apr 2003
Posts: 893
From: United States
Default how the hell do i launch

Yeah just work with it, it is the opposite of dumping it.It takes practice. It will be different from one car to the next.Just get use to what your car does with the different RPM's and feathering.<edited><editID>Sean</editID><editDate>37791.8377430556</editDate></edited>



All times are GMT -5. The time now is 01:09 AM.