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Parts Guy Question, Power Steering 5.4 and 4.6

  • Thread starter Thread starter mustangford289
  • Start date Start date May 31, 2010

mustangford289

Founding Member
Sep 16, 2001
957
5
48
Florida
May 31, 2010
#1
  • May 31, 2010
  • #1
My 08 GT power steering pump whines like a Camaro owner when he gets smoked by a Mustang that costs 10K less.

I see that new 4.6 and 5.4 pumps are only 150-250 bucks.

BUT>>>>are 5.4 pumps compatible?

I'm thinking that since my stock pump crapped out that maybe a bigger pump would not....

Does any one know if a 5.4 p/s pump will fit a 4.6?

Thx
 

walter

Founding Member
Aug 13, 1998
1,054
0
46
Houston TX
May 31, 2010
#2
  • May 31, 2010
  • #2
mustangford289 said:
My 08 GT power steering pump whines like a Camaro owner when he gets smoked by a Mustang that costs 10K less.
Click to expand...

NICE!!!


The only thing I can suggest is perhaps to install a PS cooler. A lot of roadracers put those up there with getting an oil cooler. As a side benefit adding a little extra fluid to the system because of the cooler may help quiet things down a little as well as keeping things fresh.
 

mustangford289

Founding Member
Sep 16, 2001
957
5
48
Florida
May 31, 2010
#3
  • May 31, 2010
  • #3
hmmm

Never heard of one....where do i get one?


thx
 

walter

Founding Member
Aug 13, 1998
1,054
0
46
Houston TX
May 31, 2010
#4
  • May 31, 2010
  • #4
Griggs Racing Products

Griggs makes one.
 
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