3rd Generation Specific (1993-2002) 1993-2002 Discussion including performance modifications and Technical Support Sections.
Sponsored by:

New Wiring Harness: How can I preserve it?

Thread Tools
 
Search this Thread
 
Old 03-03-04, 08:42 PM
  #1  
Full Member

Thread Starter
 
Join Date: Apr 2003
Location: Oklahoma
Posts: 219
Likes: 0
Received 0 Likes on 0 Posts
New Wiring Harness: How can I preserve it?

The factory piece gets worn eventually and will need replacement. How can I preserve the life of my new harness?

Any help will be appreciated,
Victor
Old 03-03-04, 08:54 PM
  #2  
Glug Glug Glug Burp

 
jdhuegel1's Avatar
 
Join Date: Jan 2002
Location: Scott AFB, IL
Posts: 3,819
Likes: 0
Received 0 Likes on 0 Posts
You can't really. Unless you want to try to heat wrap the entire thing.. Which I guess could be done, but might suck doing..
Old 03-03-04, 10:16 PM
  #3  
Rotary Freak

 
mad_7tist's Avatar
 
Join Date: Jan 2004
Location: tampa
Posts: 1,899
Likes: 0
Received 0 Likes on 0 Posts
dont drive the car honestly just make sure you route it the right way and secure the thing correctly.
Old 03-03-04, 10:19 PM
  #4  
Slam Pig

 
Join Date: Dec 2002
Location: New York
Posts: 888
Likes: 0
Received 0 Likes on 0 Posts
get some new loom...clean the thing like crazy.......wrap it in some electric tape (like crazy)

mine came out good
Old 03-03-04, 10:21 PM
  #5  
Rotary Freak
 
alberto_mg's Avatar
 
Join Date: Aug 2002
Location: nyc+li, ny
Posts: 2,690
Likes: 0
Received 0 Likes on 0 Posts
Maybe wrap it in some of this stuff http://www.designengineering.com/products.html
Old 03-04-04, 03:24 AM
  #6  
PV = nRT

 
clayne's Avatar
 
Join Date: Jan 2003
Location: New Zealand (was California)
Posts: 2,250
Likes: 0
Received 0 Likes on 0 Posts
Use teflon tape + silicone tape. Both are rated to 500F.

Do not use:

Romex (Mazda used this, it maxes out at 85C).
Electrical tape (85C as well).
Wiring loom (200F max).
Old 03-04-04, 03:48 AM
  #7  
A.K.A. The Saint

 
OKRX-7's Avatar
 
Join Date: Mar 2004
Location: Enid, Oklahoma
Posts: 559
Likes: 0
Received 0 Likes on 0 Posts
Get some 50% heat wrap, we use the stuff on F-15's, it will hold up on anything your RX-7 can dish out... It dosen't even have to fit the harness tight to provide protection.
Old 03-04-04, 03:54 AM
  #8  
WWFSMD

 
maxcooper's Avatar
 
Join Date: Jun 2001
Location: SoCal
Posts: 5,035
Likes: 0
Received 4 Likes on 4 Posts
Vented hood, downpipe, ceramic or header wrap on downpipe, single turbo (with careful attention to where the harness runs close to any of its non-OEM parts) -- anything that will keep the underhood temps down. Heat kills the harness.

-Max
Old 03-04-04, 07:22 AM
  #9  
Full Member

Thread Starter
 
Join Date: Apr 2003
Location: Oklahoma
Posts: 219
Likes: 0
Received 0 Likes on 0 Posts
Thanks for the suggestions.

I already have the DP/MP aluminum-ceramic coated.

Victor
Old 03-04-04, 10:12 AM
  #10  
Freudian slip

iTrader: (1)
 
BOTTLEFED's Avatar
 
Join Date: Aug 2002
Location: Pocatello, ID
Posts: 1,084
Likes: 0
Received 0 Likes on 0 Posts
When I installed mine new from Ray Crowe, I wrapped it in the Cool-tape mentioned above. It goes on nice and easy. I got it from Summit for like $12. Has held up great and looks good after almost a year.
There's not much you can do to help the connectors; just try to keep the under-hood temps down.
Old 03-04-04, 10:46 AM
  #11  
in slow, out fast!

 
apexkw's Avatar
 
Join Date: Apr 2002
Location: Florida
Posts: 1,388
Likes: 0
Received 0 Likes on 0 Posts
how much did you pay for a new harness?
Old 03-04-04, 11:08 AM
  #12  
It's never fast enough...

 
Flybye's Avatar
 
Join Date: Feb 2001
Location: Miami - Given 1st place as the POOREST city in the US as per the federal government
Posts: 3,760
Likes: 0
Received 3 Likes on 3 Posts
You could always put a few dozen Peltier coolers on the entire harness
Old 03-04-04, 04:43 PM
  #13  
Full Member

Thread Starter
 
Join Date: Apr 2003
Location: Oklahoma
Posts: 219
Likes: 0
Received 0 Likes on 0 Posts
Originally posted by apexkw
how much did you pay for a new harness?
600 malloy Mazda
Old 03-04-04, 08:22 PM
  #14  
wHiTe kNiGhT

 
rx7raca's Avatar
 
Join Date: Oct 2002
Location: ct
Posts: 1,393
Likes: 0
Received 0 Likes on 0 Posts
Originally posted by VQracer
600 malloy Mazda
see i dont think thats worth spending the money on a stock harness, spend an extra 250 and get a mircotech, and have a new harness without all those emissions ****.

you could also get a haltech for alittle more. i wouldnt suggest buying a new stock harness, not worth it IMO.
Old 03-04-04, 09:17 PM
  #15  
Still on 1st engine

 
InsaneGideon's Avatar
 
Join Date: Jun 2003
Location: SoCal
Posts: 1,176
Likes: 0
Received 0 Likes on 0 Posts
Here's what OKRX-7 probably has in mind.

http://products3.3m.com/catalog/us/e...er/output_html

A shop local to me carries 3M's full line. This particular kind hasn't melted on any of my monster power supplies or robotics projects... yet.
Old 03-04-04, 09:30 PM
  #16  
Full Member

Thread Starter
 
Join Date: Apr 2003
Location: Oklahoma
Posts: 219
Likes: 0
Received 0 Likes on 0 Posts
Originally posted by rx7raca
see i dont think thats worth spending the money on a stock harness, spend an extra 250 and get a mircotech, and have a new harness without all those emissions ****.

you could also get a haltech for alittle more. i wouldnt suggest buying a new stock harness, not worth it IMO.
Would it matter if I had a PFC.
Old 03-04-04, 09:46 PM
  #17  
PV = nRT

 
clayne's Avatar
 
Join Date: Jan 2003
Location: New Zealand (was California)
Posts: 2,250
Likes: 0
Received 0 Likes on 0 Posts
Yes.

However if you want to create a new engine-side harness you can do it if you have the time and patience.
Old 03-04-04, 10:51 PM
  #18  
Full Member

Thread Starter
 
Join Date: Apr 2003
Location: Oklahoma
Posts: 219
Likes: 0
Received 0 Likes on 0 Posts
Originally posted by clayne
Yes.

However if you want to create a new engine-side harness you can do it if you have the time and patience.
I have neither.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
toplessFC3Sman
2nd Generation Specific (1986-1992)
6
03-20-18 01:54 PM
DocHoliday89
3rd Generation Specific (1993-2002)
5
10-12-15 07:42 PM
FC3S_nataku
2nd Generation Specific (1986-1992)
4
09-15-15 12:36 PM
cosmo7
West RX-7 Forum
2
09-14-15 09:47 PM



Quick Reply: New Wiring Harness: How can I preserve it?



All times are GMT -5. The time now is 09:50 PM.