Water Pump

rainier446 · April 17th, 2008, 02:27 AM

Within the last week I was reading a thread where somebody had mentioned a water pump swap that will actually help you more than getting ud pulleys. I can't find the post to save my life so I'm just gonna ask about it. Also, what is the difference between a 00 tranny and an 02?

Doc8224 · April 17th, 2008, 02:31 AM

Probably me.

It's the Stewart Components pump and yes its better than udp's

rainier446 · April 17th, 2008, 02:34 AM

where can i get this? i wonder if it has less bearing friction or if its just better flow?

Doc8224 · April 17th, 2008, 02:38 AM

Originally Posted by rainier446

where can i get this? i wonder if it has less bearing friction or if its just better flow?

Better blade design, better blade material. It only draws 3hp at 6k rpm.

You can get it thru summit.

rainier446 · April 17th, 2008, 02:41 AM

awesome, but what about the tranny question. i know my t5 sucks balls and a 6 speed is in the "need to do" list but whats the difference in the 00 and late 01 02 tranny's? a lot of times they upgrade but it really isn't

Doc8224 · April 17th, 2008, 02:45 AM

You have the t-45 and they have the 3650. The 3650 will hold a little more power in stock form and it has internal shift stops. I would say go with a built t-45. Direct replacement for your car and it will hold more than a stock t-56. 56 swaps get pretty damn pricey

Doc8224 · April 17th, 2008, 02:49 AM

Here is a link to the pump. When ordering make sure you get the one for long water pump 4.6

EMP/Stewart Components STE50046L - EMP Stewart Ford Mustang 4.6L High Performance Water Pumps - summitracing.com

rainier446 · April 17th, 2008, 02:54 AM

nice, i was thinking about a built 5 speed, another gear would be nice though. i've got a tri-ax so shift stops really isn't a problem and i've been driving a while so i don't push the shifter past engagement. thanks for the info

lilmarc1988 · April 17th, 2008, 02:56 AM

do u have to pay for shipping with summit?

Doc8224 · April 17th, 2008, 03:18 AM

they have a "handling fee" of $10

2000mgt · April 17th, 2008, 07:26 AM

cool i get a discount there...what kind of hp's do the OE pumps use?

Doc8224 · April 17th, 2008, 07:39 AM

Originally Posted by 2000mgt

cool i get a discount there...what kind of hp's do the OE pumps use?

Well the electric water pumps give you about15-17 at the wheels and use no hp to run. So do the math. If it takes 3hp for the Stewart pump then you will get about 12-14rwhp. I noticed a very nice gain with mine, especialy on the top end. Sweet2k has it and so does Machboy, they both saw similar gains

MineralGreyGT · April 17th, 2008, 08:29 AM

I just ordered that water pump and a steeda pullies I will be installing it Sat. will let you know how the gains are.

Eagle2000GT · April 17th, 2008, 09:48 AM

I've been running a Meizere electric water pump for about 15,000 miles. I did a lot of things at once, but the tuner estimated a 15 rwhp gain.

2000mgt · April 17th, 2008, 10:13 AM

so $ to hp the one from summit is well worth it! Thanks!

April 17th, 2008, 02:27 AM	#1
rainier446 Regular 2010 Mustang GT 13ish Join Date: Mar 2008 Posts: 254 iTrader: 0 reviews	Water Pump Within the last week I was reading a thread where somebody had mentioned a water pump swap that will actually help you more than getting ud pulleys. I can't find the post to save my life so I'm just gonna ask about it. Also, what is the difference between a 00 tranny and an 02? __________________ 2010 GT Black (as if there's any other color) 340hp 320tq Black Mustang Club Member #2.0

April 17th, 2008, 02:31 AM	#2
Doc8224 N/A 4v Guru 2003 Mach 1 Join Date: Oct 2007 Location: Afghanistan Posts: 3,463 Blog Entries: 2 iTrader: 1 reviews	Probably me. It's the Stewart Components pump and yes its better than udp's __________________ Military Crew U.S. Army Aviation Apache's Lead The Way

April 17th, 2008, 02:34 AM	#3
rainier446 Regular 2010 Mustang GT 13ish Join Date: Mar 2008 Posts: 254 iTrader: 0 reviews	where can i get this? i wonder if it has less bearing friction or if its just better flow? __________________ 2010 GT Black (as if there's any other color) 340hp 320tq Black Mustang Club Member #2.0

April 17th, 2008, 02:41 AM	#5
rainier446 Regular 2010 Mustang GT 13ish Join Date: Mar 2008 Posts: 254 iTrader: 0 reviews	awesome, but what about the tranny question. i know my t5 sucks balls and a 6 speed is in the "need to do" list but whats the difference in the 00 and late 01 02 tranny's? a lot of times they upgrade but it really isn't __________________ 2010 GT Black (as if there's any other color) 340hp 320tq Black Mustang Club Member #2.0

April 17th, 2008, 02:45 AM	#6
Doc8224 N/A 4v Guru 2003 Mach 1 Join Date: Oct 2007 Location: Afghanistan Posts: 3,463 Blog Entries: 2 iTrader: 1 reviews	You have the t-45 and they have the 3650. The 3650 will hold a little more power in stock form and it has internal shift stops. I would say go with a built t-45. Direct replacement for your car and it will hold more than a stock t-56. 56 swaps get pretty damn pricey __________________ Military Crew U.S. Army Aviation Apache's Lead The Way

April 17th, 2008, 02:49 AM	#7
Doc8224 N/A 4v Guru 2003 Mach 1 Join Date: Oct 2007 Location: Afghanistan Posts: 3,463 Blog Entries: 2 iTrader: 1 reviews	Here is a link to the pump. When ordering make sure you get the one for long water pump 4.6 EMP/Stewart Components STE50046L - EMP Stewart Ford Mustang 4.6L High Performance Water Pumps - summitracing.com __________________ Military Crew U.S. Army Aviation Apache's Lead The Way

April 17th, 2008, 02:54 AM	#8
rainier446 Regular 2010 Mustang GT 13ish Join Date: Mar 2008 Posts: 254 iTrader: 0 reviews	nice, i was thinking about a built 5 speed, another gear would be nice though. i've got a tri-ax so shift stops really isn't a problem and i've been driving a while so i don't push the shifter past engagement. thanks for the info __________________ 2010 GT Black (as if there's any other color) 340hp 320tq Black Mustang Club Member #2.0

April 17th, 2008, 02:56 AM	#9
lilmarc1988 Hardcore Enthusiast 2001 mustang gt Join Date: Sep 2007 Location: lehigh acres, fl Posts: 1,457 iTrader: 0 reviews	do u have to pay for shipping with summit? __________________ http://www.cardomain.com/ride/3112249

April 17th, 2008, 03:18 AM	#10
Doc8224 N/A 4v Guru 2003 Mach 1 Join Date: Oct 2007 Location: Afghanistan Posts: 3,463 Blog Entries: 2 iTrader: 1 reviews	they have a "handling fee" of $10 __________________ Military Crew U.S. Army Aviation Apache's Lead The Way

April 17th, 2008, 07:26 AM	#11
2000mgt Regular Join Date: Aug 2007 Posts: 129 iTrader: 0 reviews	cool i get a discount there...what kind of hp's do the OE pumps use?

April 17th, 2008, 08:29 AM	#13
MineralGreyGT Premium Member 2002 Mustang GT .... Join Date: Jun 2007 Location: DartsMouth, MA Posts: 1,380 iTrader: 3 reviews	I just ordered that water pump and a steeda pullies I will be installing it Sat. will let you know how the gains are. __________________

April 17th, 2008, 09:48 AM	#14
Eagle2000GT I Post Entirely Way Too Much 2000 Mustang GT 12.73@111.36 Join Date: Aug 2007 Location: Shelbyville, IN Posts: 5,311 iTrader: 1 reviews	I've been running a Meizere electric water pump for about 15,000 miles. I did a lot of things at once, but the tuner estimated a 15 rwhp gain. __________________ ProCharger P-1SC, 9 psi, STD 396/383; Uncorrected 388/375; SAE 383/370 Mods list in Garage.

April 17th, 2008, 10:13 AM	#15
2000mgt Regular Join Date: Aug 2007 Posts: 129 iTrader: 0 reviews	so $ to hp the one from summit is well worth it! Thanks!

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