gears

9

98 mustang

New Member

Nov 7, 2006

1

0

0

Jan 18, 2007

#1

• Jan 18, 2007

• #1

looking for some help !!!

I am driving a 98 mustang Gt with 4:10 gears and my speedometer is off ( if i am going 50km/h it says i am doing 50m/h) someone told me that there are different colour gears(speedo gears or something) that you can get to fix it anyone know what one i need. your help would be greatly appreciated.
~ 98 mustang ~

 

S

svt_god

New Member

Jun 23, 2005

7

0

0

Jan 18, 2007

#2

• Jan 18, 2007

• #2

You need a Speed Cal. can be picked up at Dallas Mustang or Brothers Performance.

 

four six

Member

Jan 19, 2006

506

2

18

Hobart, IN

Jan 18, 2007

#3

• Jan 18, 2007

• #3

svt_god said:

You need a Speed Cal. can be picked up at Dallas Mustang or Brothers Performance.

Click to expand...

Yes, they are like $100 or so. Make sure you get the ER (extended range) version

 

04GTMustang

New Member

Feb 28, 2006

348

0

0

Stafford

Jan 18, 2007

#4

• Jan 18, 2007

• #4

or you can get urself a handheld tuner as well and make a few more horse power as well as fix the speedo

 

04YELLOWGT

Active Member

Jun 29, 2005

1,135

2

39

Indiana

Jan 18, 2007

#5

• Jan 18, 2007

• #5

+1 on the handheld! Get an SCT XCAL2

 

J

jon595

New Member

Nov 23, 2006

15

0

0

FL

Jan 18, 2007

#6

• Jan 18, 2007

• #6

Handheld tuner won't do ***** for a 98 speedo. I purchased a Speedcal for my 98GT and could not be happier. Actually installed it 2 weeks before the gear swap and it was accurate with both settings. I thought about changing the gear on the tailshaft, but it looked to be a PITA because you have to split the case (T45). Been a mechanic for 22 years and the costs was definitely cheaper for the Speedcal (your time is worth something)!