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

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Old 06-03-2006, 05:13 PM   #11  
baldwinsgt
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Default RE: Sluggish Mustang

What is seafoam, and i didnt own the stang long, it had 108k miles when i got it, so im not comparing it to a new car. I just dont think somthing is right on it, but maybe its me.
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Old 06-03-2006, 06:41 PM   #12  
Mancini777
 
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Default RE: Sluggish Mustang

hey, new to the forum
read something about people with dirty fuel injectors to have a sluggish issue
not too sure but its worth 4.99 to stick a bottle of STP in your gas tank

2000 GT Vert
Laser Red
Fenderwell intake
bone stock!
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Old 06-03-2006, 06:43 PM   #13  
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oh heres my ride --> not bad for a 17 year old

[IMG]local://upfiles/39365/C6E7B7AF80E647068118DD21D5720520.jpg[/IMG]
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Old 06-03-2006, 06:49 PM   #14  
andrewclark
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Default RE: Sluggish Mustang

i have heard of seafoam, i think its supposed to clean out your engine. My friend did it and said his driveway was covered in smoke
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Old 06-03-2006, 08:42 PM   #15  
monkeydude3
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Default RE: Sluggish Mustang

my 97 with 112 is by no means sluggish. but it loves oil... which should be cured tomorrow!


Has it changed since you bought it is the question... try setting your tuner to a stock setting and see what happens
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Old 06-03-2006, 09:11 PM   #16  
trbuddy
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Default RE: Sluggish Mustang

I know it is off topic but I just love your sig picture redass02gt, well done!
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Old 06-04-2006, 04:47 AM   #17  
badboystangGT
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Default RE: Sluggish Mustang

BOSCH PLATINUM 4 there expensive but worth it!
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Old 06-04-2006, 02:41 PM   #18  
BBond007
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Quote:
ORIGINAL: badboystangGT

BOSCH PLATINUM 4 there expensive but worth it!


I have heard time and time again that bosch is bad in the 4.6 engine.
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Old 06-04-2006, 02:43 PM   #19  
BBond007
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Default RE: Sluggish Mustang

Quote:
ORIGINAL: baldwinsgt

My mustang seems to be sluggish. It is a 97 GT with 115k miles. I recently replaced the fuel pump, plugs and wires, DPFE sensor. I cant figure out what might be making it sluggish.

Maybe its just because its summer?

All cars loose power in the extreme heat.

The next step is to do a compression test...

And if that checks out you may need to look at the injectors...




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Old 06-04-2006, 05:04 PM   #20  
282GT308LX
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Default RE: Sluggish Mustang

Stay away from Bosch Plat. 4's!!!!I put them in my 02 GT with 36K miles and it ran like ****......it would shake at a constant speed, it was terrible....had to go buy regular fac. rec. autolites, runs great now.
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