5.0 tech - Pirate4x4.Com : 4x4 and Off-Road Forum

zero · 03-22-2004, 05:35 PM

whats the difference between 93 5.0 mustangs wire harnes and a 93 crown vic 5.0 ho if any

RepoMan · 03-22-2004, 06:15 PM

The MAF wiring may be different as I think the air filters are on opposite sides.

281 Quad Cam · 03-22-2004, 06:24 PM

i dont believe the vic ever came with an HO... by 1993 i am almost positive the new style vic of that year had a 4.6 SOHC...
If you are sure it is a 93 vic with an 5.0 HO, is it a cop package, or did someone swap it in?

Either way the harnesses will be FAR different than a civilian mustang 5.0.

RepoMan · 03-22-2004, 06:44 PM

Good catch, '93 crown vic would be the 4.6L.

zero · 03-22-2004, 06:48 PM

it may be an 92 but it is an 5.0 h o it is still in car i will check vin plate tomarrow

Grandpa Jeep · 03-23-2004, 07:56 AM

Pretty sure the crown vic never came with an HO. The difference in wiring would be the HO has sequential fired injectors and the non-HO is bank fired.

rock-rod · 03-23-2004, 04:45 PM

Another tidbit of info: the crown vics also used 14 lb injectors and a different firing order. The cam used in these cars is the same as the vans, trucks, and any other low-po application. The good news is that at least it's a roller cam and it can be upgraded.

03-22-2004, 05:35 PM	#1 (permalink)
zero Registered User Join Date: Mar 2004 Member # 28458 Location: pa Posts: 12	5.0 tech whats the difference between 93 5.0 mustangs wire harnes and a 93 crown vic 5.0 ho if any

03-22-2004, 06:24 PM	#3 (permalink)
281 Quad Cam Registered User Join Date: Mar 2003 Member # 18211 Location: Florida Posts: 316	i dont believe the vic ever came with an HO... by 1993 i am almost positive the new style vic of that year had a 4.6 SOHC... If you are sure it is a 93 vic with an 5.0 HO, is it a cop package, or did someone swap it in? Either way the harnesses will be FAR different than a civilian mustang 5.0. __________________ 1979 CJ5/GM350/T150/D20/D44/9"/33x12.5 Last edited by 281 Quad Cam; 03-22-2004 at 06:26 PM.

03-23-2004, 07:56 AM	#6 (permalink)
Grandpa Jeep Registered User Join Date: Sep 2000 Member # 1868 Location: Peyton, CO Posts: 1,676	Pretty sure the crown vic never came with an HO. The difference in wiring would be the HO has sequential fired injectors and the non-HO is bank fired. __________________ '50 CJ-3A, SVO Turbo 2.3L, T-98, D18, Warn OD, PTO Winch, D30, FFD44, lockrites in both Jeeps, they're not just a hobby, they're a freakin adventure :D :usa:

03-23-2004, 04:45 PM	#7 (permalink)
rock-rod Registered User Join Date: Jun 2003 Member # 20092 Location: Porker, CO Posts: 3,466	Another tidbit of info: the crown vics also used 14 lb injectors and a different firing order. The cam used in these cars is the same as the vans, trucks, and any other low-po application. The good news is that at least it's a roller cam and it can be upgraded. __________________ '94 Toyota Land Cruiser FJZ80 - Vortec L33 5.3l, 4L60e, elocked, 3" OME lift, 315 KM2s, Warn 8074.

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03-22-2004, 06:15 PM	#2 (permalink)
RepoMan Registered User Join Date: Oct 2001 Member # 7730 Location: il Posts: 175	The MAF wiring may be different as I think the air filters are on opposite sides.

03-22-2004, 06:44 PM	#4 (permalink)
RepoMan Registered User Join Date: Oct 2001 Member # 7730 Location: il Posts: 175	Good catch, '93 crown vic would be the 4.6L.

03-22-2004, 06:48 PM	#5 (permalink)
zero Registered User Join Date: Mar 2004 Member # 28458 Location: pa Posts: 12	it may be an 92 but it is an 5.0 h o it is still in car i will check vin plate tomarrow