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  • 1996 - 2004 SN95 Mustang -General/Talk-
  • SN95 4.6L Mustang Tech

accidently revved to 8000 rpms

  • Thread starter Thread starter 03stang26
  • Start date Start date Jul 17, 2004
0

03stang26

New Member
Jun 3, 2003
73
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0
Jul 17, 2004
#1
  • Jul 17, 2004
  • #1
I was racing and 03 cobra and I accidently revved 1st gear out to 8000 rpms. This is the first time this has happened when I had full traction but it has happened a few times when I didnt have traction. My car seems fine right now but is there a chance something could be wrong? Is this really bad to do? If I loose traction and the rpms shoot up to 8 grand is this bad? Thanks
 

Ryan02Stang

Active Member
Jun 17, 2003
1,181
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36
Arlington Heights, Illinois
Jul 17, 2004
#2
  • Jul 17, 2004
  • #2
Thats real bad...don't you have a rev limiter???
 

neoclasiccl

Founding Member
Jun 1, 2002
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Help I can't see !!!!!!
Jul 17, 2004
#3
  • Jul 17, 2004
  • #3
Have you removed your rev limiter. If you have get it turned back on.
 
R

Roger_4.6_96

Founding Member
Jul 16, 2002
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Reno,NV
Jul 17, 2004
#4
  • Jul 17, 2004
  • #4
i thought you cant rev pass redline 5800 rpms or whatever
 

Ryan02Stang

Active Member
Jun 17, 2003
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36
Arlington Heights, Illinois
Jul 17, 2004
#5
  • Jul 17, 2004
  • #5
Roger_4.6_96 said:
i thought you cant rev pass redline 5800 rpms or whatever
Click to expand...
Stock rev limiter is 6000
 
0

03stang26

New Member
Jun 3, 2003
73
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0
Jul 17, 2004
#6
  • Jul 17, 2004
  • #6
when I got my car tuned for the supercharger they took the rev limiter off
 
6

68 & 00 GT

New Member
May 14, 2003
2,407
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HOUSTON TEXAS
Jul 17, 2004
#7
  • Jul 17, 2004
  • #7
whoever tuned your car either made a BIG mistake, or is a FN retard. You're lucky as h311 it didn't blow up, and still may have casued some problems not yet seen. Get that fixed NOW !
 

Ryan02Stang

Active Member
Jun 17, 2003
1,181
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36
Arlington Heights, Illinois
Jul 17, 2004
#8
  • Jul 17, 2004
  • #8
03stang26 said:
when I got my car tuned for the supercharger they took the rev limiter off
Click to expand...
Thats stupid...have then reset it!!!
 

Mustang5L5

That is…until I whipped out my Bissell
Mod Dude
Feb 18, 2001
43,258
17,942
224
Massachusetts
Jul 17, 2004
#9
  • Jul 17, 2004
  • #9
03stang26 said:
when I got my car tuned for the supercharger they took the rev limiter off
Click to expand...

Why? If you have revved to 8000RPM a few times by accident, i would seriously look into getting that limiter back. If you want to move it up to 6500-6800 or so to make sure you don't hit it, then do that. Bouncing off the limiter at 6500 is a lot better than free-revving to 8000+RPM
 
6

68 & 00 GT

New Member
May 14, 2003
2,407
1
0
HOUSTON TEXAS
Jul 17, 2004
#10
  • Jul 17, 2004
  • #10
stock internals = leave limiter set at 6K !
 

CTGrey02

Founding Member
May 22, 2002
1,403
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0
Bristol, CT
Jul 17, 2004
#11
  • Jul 17, 2004
  • #11
My rev limiters been higher than 6000 RPM from the time it was stock. I have the dyno guy pull to 6150 every run. Still like the guys said.. put the rev limiter back to 6000 or so to be safe.
 

5spd GT

"the 5.0 owns all"
Founding Member
Aug 7, 2002
9,516
6
99
Arkansas
Jul 17, 2004
#12
  • Jul 17, 2004
  • #12
You sure you revved it to 8 grand...that is high...or did it just seem that high...with your power I could just see the bottom end just giving way at 7000-7500
 

-281 2V-

New Member
Apr 29, 2003
347
0
0
Tampa, FL
Jul 17, 2004
#13
  • Jul 17, 2004
  • #13
Stock rev limiter is 6250. I wouldn't trust these cranks with over 6500, especially on a regular basis.
 

Kyle-02GT

New Member
May 21, 2003
193
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0
Jul 17, 2004
#14
  • Jul 17, 2004
  • #14
I don't even want to think of what I would do if my tach was pegged all the way down at 8K....
 

StangLou

Active Member
Jul 9, 2003
1,264
0
36
Holly Springs, NC
Jul 17, 2004
#15
  • Jul 17, 2004
  • #15
At least Im not the only one that noticed this, but stock rev limiter is at 6250, not 6000rpms, or 5800rpm which is where redline starts. Getting it cut off = dumb, so get that cut back on pronto!!!
 

1low03gt

20+ Year Stangneter
May 24, 2004
708
11
38
Cold Hell,Ontario,Canada!!
Jul 17, 2004
#16
  • Jul 17, 2004
  • #16
-281 2V- said:
Stock rev limiter is 6250. I wouldn't trust these cranks with over 6500, especially on a regular basis.
Click to expand...
 

DeadLurker

Daily Driven
Sep 7, 2001
7,702
0
0
New York
Jul 17, 2004
#17
  • Jul 17, 2004
  • #17
just put the rev limiter back
 
A

AmerMuscleGT

New Member
Jun 10, 2004
31
0
0
Connecticut
Jul 17, 2004
#18
  • Jul 17, 2004
  • #18
Yeah it's possible to rev it like that. For example, in the AOD transmissions, you can just turn OD off, go down to first and floor it. But once you hit around 7k, you will get serious engine vibration, and fuel shut off (? i think). 8 grand sounds kind of funky
 
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