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							| standsalonebrave 
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							|  Chilliwack, XX, Canada |  
							|  Registered on 10/4/2010 |  
							|  24 posts |  
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										|  Posted:10/20/2010 06:52 |  |  |  
							| I purchased two crown vic's an 03 for myself and an 04 for my wife, both are ex RCMP cars. Mine goes really good performance wise, but my wifes goes a hell of alot quicker and sounds different and feels different. I can notice the difference. |  |  
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							| jdmeaux 
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							|  Lafayette, LA, USA |  
							|  Registered on 1/5/2009 |  
							|  525 posts |  
							|  1 Vehicle 
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										|  Posted:10/20/2010 08:52 |  |  |  
							| I did a little research.  The -04s and up cars used a 80mm MAF sensor.  The -03s used a smaller one.  This allowed more air to flow into the engine.  However, you can't just swap sensors.  The engine must receive a tune to work properly. 
 Go to www.crownvic.net/drock96marquis.MZT.htm for a better explanation.
 
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 PROUD MEMBER of www.crownvic.net
 
 It's just a SUPER-DUTY Mustang GT Sedan.  198K miles and still rolling HARD.
 
 1997 Crown Victoria P71 SVT ***  ex-US Marshall service (the CAR)
 STOCK?? I bet it was modified.
   
 13.26 @ 107.24 MPH 1/4 mi w/ me, tools, & full tank of 93 octane
 
 I added CAI,  NICHE 19 X 8.5 " wheels with 245/45ZR 19 rubbers, and completely rebuilt the front end with poly bushings, Kooks headers, 2 1/4inch exhaust, TCI 2200-2400 rpm Stall converter
 
 .PLANS:: engine upgrade, 5.4L 2v  stroker, rebuild interior in leather w/ buckets, thinking about turbos
 
 
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							| jdmeaux 
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							|  Lafayette, LA, USA |  
							|  Registered on 1/5/2009 |  
							|  525 posts |  
							|  1 Vehicle 
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										|  Posted:10/20/2010 08:53 |  |  |  
							| Sorry that should have read 
 www.crownvic.net/drock96marquis/MZT.htm
 
 *******************
 PROUD MEMBER of www.crownvic.net
 
 It's just a SUPER-DUTY Mustang GT Sedan.  198K miles and still rolling HARD.
 
 1997 Crown Victoria P71 SVT ***  ex-US Marshall service (the CAR)
 STOCK?? I bet it was modified.
   
 13.26 @ 107.24 MPH 1/4 mi w/ me, tools, & full tank of 93 octane
 
 I added CAI,  NICHE 19 X 8.5 " wheels with 245/45ZR 19 rubbers, and completely rebuilt the front end with poly bushings, Kooks headers, 2 1/4inch exhaust, TCI 2200-2400 rpm Stall converter
 
 .PLANS:: engine upgrade, 5.4L 2v  stroker, rebuild interior in leather w/ buckets, thinking about turbos
 
 
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