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

3650 whiney and notchy

  • Thread starter Thread starter JVCOBRA
  • Start date Start date Aug 25, 2011
J

JVCOBRA

New Member
Aug 18, 2011
5
0
0
Aug 25, 2011
#1
  • Aug 25, 2011
  • #1
I have an 04 Mach 1 with 20k and I noticed that my trans seems to have a faint whine in every gear and what sounds like synchro whine when I am coasting in neutral. The car has a Steeda Tri-ax but it seems like it should shift through the gears smoother and be less whiney. I know this has been a thread many times but I would just like to get a straight answer about if changing the trans fluid has been helpful (and what kind of trans fluid to use) or if this is just the way the 3650s are and I'm just being too picky.
 

johnnyt03gt

5 Year Member
Mar 15, 2008
453
5
29
dallas TX
Aug 26, 2011
#2
  • Aug 26, 2011
  • #2
get use to it...

it's NOT the 3650. it's the aftermarket shifter, i have TRI-AX also on my 3650 all that rubber stuff that's on the stock shifter. is what keeps things peaceful and smooth, BUT it's also too sloppy, also i like it notchy,

just do what i do... turn up ur radio LOL BTW, welcome to stangnet
 
D

darkside03gt

Member
Feb 19, 2007
851
8
18
Sacramento CA
Aug 27, 2011
#3
  • Aug 27, 2011
  • #3
Its most likely your shifter. The tri ax being noisey was one of the many reasons why I bought a mgw.
 
D

Devcon

Member
Jul 19, 2011
35
0
6
Kansas
Aug 27, 2011
#4
  • Aug 27, 2011
  • #4
ya, mine got noisy right after I installed my tri-ax. I used the the rubber boot to. Its normal
 
J

JVCOBRA

New Member
Aug 18, 2011
5
0
0
Aug 27, 2011
#5
  • Aug 27, 2011
  • #5
thanks guys, thats what i was hoping i'm probably eventually going to swap it to a mgw because i am not a fan of the tri-ax
 
8

89lxsport50

10 Year Member
Feb 25, 2003
550
5
39
Franklin Tennessee
Aug 29, 2011
#6
  • Aug 29, 2011
  • #6
I used a Cobra Bob shifter gasket instead of RTV on mine. It quieted it down quite a bit.

Stang Shifter Gaskets
 
J

JVCOBRA

New Member
Aug 18, 2011
5
0
0
Aug 31, 2011
#7
  • Aug 31, 2011
  • #7
i may look into a gasket too

the more i drive it, the more i dont think its not the shifter. its mostly 2nd and 3rd gear that feel notchy, 4th and 5th feel fine and sometimes 2nd is smooth if I go in and out a few times with the clutch pushed in. damn these mustangs, we want them to be perfect but they never are :damnit:
 

trinity_gt

10 Year Member
Jan 31, 2003
3,125
81
99
Canada
Aug 31, 2011
#8
  • Aug 31, 2011
  • #8
JVCOBRA said:
thanks guys, thats what i was hoping i'm probably eventually going to swap it to a mgw because i am not a fan of the tri-ax
Click to expand...

The MGW is noisy too though not as bad as some others out there.

The rubber isolation on the OE shifter may make it rubbery and imprecise but it's quiet
 
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