What did you do for your Terminator today?

BlksvtCobra01

Deplorable and Proud
Established Member
Joined
Apr 10, 2008
Messages
13,559
Location
Ohio
I’d def do E on an Eaton car.

If you go in the distillery here, you’ll see typical pullied Eaton cars pick up 50rwhp/rwtq by switching to E. Same boost.

Some guys did it on the factory returnless system which is also explained in there.

Most people get a system from Fore and go return. Pumps, bigger lines, no BAP.


Sent from my iPhone using svtperformance.com

I’m interested if I can keep my current fuel system although my tuner is out of business. I had an SCT Xcal 3. New guy is use uses HP tuners I think.


Sent from my iPhone using Tapatalk
 

01yellercobra

Well-Known Member
Established Member
Joined
Oct 5, 2005
Messages
21,304
Location
Cali
Did a little more work on a project I've had in mind. I played with the wiring a little after mounting the fan. My main concern is how I have to wire the fans as I don't want the circuits backfeeding to the other and killing the CCRM. I'm thinking diodes in line with the circuits.
 

Attachments

  • 20230507_172838.jpg
    20230507_172838.jpg
    373.9 KB · Views: 53
Last edited:

BlksvtCobra01

Deplorable and Proud
Established Member
Joined
Apr 10, 2008
Messages
13,559
Location
Ohio
I did it when the car had 21K miles on it 13 years ago, and it stunk awful then. Car now has 62K miles, and it was darker than the last change, but didn't stink as bad. Weird.

That’s odd. I did mine a few years back was probably original was black and stunk.


Sent from my iPhone using Tapatalk
 

muscleatsrice

Well-Known Member
Established Member
Joined
Dec 23, 2020
Messages
453
Location
Bay area
Did a little more work on a project I've had in mind. I played with the wiring a little after mounting the fan. My main concern is how I have to wire the fans as I don't want the circuits backfeeding to the other and killing the CCRM. I'm thinking diodes in line with the circuits.

Have you had issues with it back feeding? How big of a diode would you need for that amperage?


Sent from my iPhone using the svtperformance.com mobile app
 

01yellercobra

Well-Known Member
Established Member
Joined
Oct 5, 2005
Messages
21,304
Location
Cali
Have you had issues with it back feeding? How big of a diode would you need for that amperage?


Sent from my iPhone using the svtperformance.com mobile app
I haven't made it that far yet. The Contour fans only have two leads for the motors. The Cobras have three. The high speed on the Contour just bypasses the resistor. I'm not sure how the Contour harness is set up. I did find out yesterday that when high speed is powered up there is voltage on the low speed. Maybe it won't hurt anything since it goes to the relay in the CCRM, but I'd rather not take a chance. I found an automotive rated diode on Amazon and it's on the way. Well, two are on the way. Once they show up I'll actually build a harness.
 

wckdvnm

Well-Known Member
Established Member
Joined
Aug 10, 2015
Messages
1,337
Location
Kingman, AZ
I haven't made it that far yet. The Contour fans only have two leads for the motors. The Cobras have three. The high speed on the Contour just bypasses the resistor. I'm not sure how the Contour harness is set up. I did find out yesterday that when high speed is powered up there is voltage on the low speed. Maybe it won't hurt anything since it goes to the relay in the CCRM, but I'd rather not take a chance. I found an automotive rated diode on Amazon and it's on the way. Well, two are on the way. Once they show up I'll actually build a harness.

How much of a depth difference do the contour fans take up vs the factory fans. I was looking into them to replace the factory fan on my 3 row. Was going to do a mark 8 fan but most are old and I have had a mark 8 blade snap before.
Since the contour fans can be had new and seem to be just as good as the oem’s unlike the replacement mark 8’s they would be easier to replace. Any good write up on the CFM vs a mark 8 as well? I much preferred the twin fan option as it gets airflow over the radiator as a whole as opposed to a single blade.
 

muscleatsrice

Well-Known Member
Established Member
Joined
Dec 23, 2020
Messages
453
Location
Bay area
How much of a depth difference do the contour fans take up vs the factory fans. I was looking into them to replace the factory fan on my 3 row. Was going to do a mark 8 fan but most are old and I have had a mark 8 blade snap before.
Since the contour fans can be had new and seem to be just as good as the oem’s unlike the replacement mark 8’s they would be easier to replace. Any good write up on the CFM vs a mark 8 as well? I much preferred the twin fan option as it gets airflow over the radiator as a whole as opposed to a single blade.

I assume a single blade fan would work great as long as it had a good shroud on it.


Sent from my iPhone using the svtperformance.com mobile app
 

tporter67

Active Member
Established Member
Joined
Sep 5, 2019
Messages
101
Location
Clemson, South Carolina
I haven't made it that far yet. The Contour fans only have two leads for the motors. The Cobras have three. The high speed on the Contour just bypasses the resistor. I'm not sure how the Contour harness is set up. I did find out yesterday that when high speed is powered up there is voltage on the low speed. Maybe it won't hurt anything since it goes to the relay in the CCRM, but I'd rather not take a chance. I found an automotive rated diode on Amazon and it's on the way. Well, two are on the way. Once they show up I'll actually build a harness.
Malcolm has a couple videos talking about the ccrm, some videos about fan speed controller installs, and he also did a contour in a foxbody. He just recently posted a video about a mk8 fan in an 03 cobra and how to wire it in. The mk8 is also a two wire fan.

 

01yellercobra

Well-Known Member
Established Member
Joined
Oct 5, 2005
Messages
21,304
Location
Cali
How much of a depth difference do the contour fans take up vs the factory fans. I was looking into them to replace the factory fan on my 3 row. Was going to do a mark 8 fan but most are old and I have had a mark 8 blade snap before.
Since the contour fans can be had new and seem to be just as good as the oem’s unlike the replacement mark 8’s they would be easier to replace. Any good write up on the CFM vs a mark 8 as well? I much preferred the twin fan option as it gets airflow over the radiator as a whole as opposed to a single blade.
According to LMR the Contour fan is good for 3500 CFM. I won't take it as gospel, but I can say it moves a lot of air from when I had them hooked up to the battery charger for testing. I think they're about the same height overall, but having the fans offset will give a little extra room I think.

Two of the reasons I went with the Contour set up is because you can still get them new and because of the shroud. I want something with a shroud to help with airflow.
Malcolm has a couple videos talking about the ccrm, some videos about fan speed controller installs, and he also did a contour in a foxbody. He just recently posted a video about a mk8 fan in an 03 cobra and how to wire it in. The mk8 is also a two wire fan.


Those videos are what got the gears turning. I mentioned the Contour fans in one of his comment sections. Eventually I'm going to go with the fan controller since I have the MS3. But I'm trying to figure this out in a stock type set up to hopefully give us another option down the road.
 

Users who are viewing this thread



Top