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Ford Crown Victoria/Mercury Grand Marquis Modifications

39 messages,  Last post on Jun 22, 2009 at 4:22 PM

You are in the Ford Crown Victoria/Mercury Grand Marquis Forum. Your Hosts are pat & karens

What is this discussion about? Ford Crown Victoria, Mercury Grand Marquis, Performance Mods, Exhaust, Sedan


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#29 of 39
Wanted - Mechanical info for 98 Mercy Grand Marquis auto repair. by wearewellable
Jan 06, 2007 (9:38 am)
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Our 1998 Grand Marquis 4.6 liter V8 has a small crack on top of intake where the thermos goes. Apparently it is plastic and to buy the part is supposed to be over $200. Is there a way to repair the small crack? Husband needs advice.
#30 of 39
Re: Wanted - Mechanical info for 98 Mercy Grand Marquis auto repair. [wearewellable] by euphonium
Jan 06, 2007 (8:40 pm)
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Replying to: wearewellable (Jan 06, 2007 9:38 am)

Check with dealer. That may be the intake manifold that has a factory recall order.
#31 of 39
Crown Victoria Gauges by chrismiller2
Jan 21, 2007 (4:24 pm)
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I have a 1999 Ford Crown Victoria and was wondering if the gauge cluster of a newer model crown victoria such as the 2006 with the tachometer would work in the 1999.
 
Thanks for helping, if you can.
#32 of 39
Re: Question about dual exhaust [joe110] by royf
Feb 01, 2007 (9:46 am)
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Replying to: joe110 (Apr 04, 2006 1:21 pm)

Hi Joe: I own a 04 CV Sport that came with dual exhaust. Each bank on your engine has a cat before it goes into a single pipe. I owned an 04 Cv with a single exhaust & had duals put on it.No problems at all & you will see a marked increase in performance with the duals.
#33 of 39
intake manifold 1998 by greeley
Feb 10, 2007 (11:12 am)
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My manifold is also cracked. Looking for recall info for it but cant find it. Also when i went to the dealer they said that it was past the 7 year warranty period and even if there was a recall they don't fix it. I think that is bull(*&^. Any other advice or stories about intake manifolds?
#34 of 39
Headers to replace exhaust manifold. by pimpin69
Feb 12, 2007 (3:31 pm)
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I HAVE A 2000 CV/PI. DOES ANYONE ONE KNOW WHAT KIND OF HEADERS WILL FIT TO REPLACE THE EXHAUST MANIFOLD? I CANT FIND ANY.
#35 of 39
24" inch rims by hyphy
Aug 30, 2007 (6:08 pm)
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yes i know its silly. but what mods do i have to do to 97 vic to put these rims on it. spacers? cut wheel well?
#36 of 39
Re: 24" inch rims [hyphy] by euphonium
Aug 31, 2007 (10:10 am)
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Replying to: hyphy (Aug 30, 2007 6:08 pm)

Don't know, but submit a photo when installed.
#37 of 39
Throttle body blues by gearhead11
Feb 27, 2009 (7:42 am)
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I have an 84 crown vic 5.0 throttle boddied carb. I just can't seem to get it to idle right. it either idles high or too low and when it idles low it surges. Iv'e replaced dist cap,plugs,upgraded wires and hotter coil. I've checked for bad vacuum lines. Any ideas? Is there any way to bypass the eec-iv computer and run a regular carb?
#38 of 39
MAP to MAF conversion '90 CV by dj7trypp
May 19, 2009 (10:41 pm)
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Anyone know how to switch the computer from a manifold air-pressure sensor to a mass air-flow? Do I have to replace the entire induction system? If so, what are some good aftermarket choices?
 
Also, the engine likes to cut out when I go around corners... I can''t even find anybody that's had the same problem.

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