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Has anyone removed the heater core without removing the dash?

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Old Apr 27, 2006 | 04:24 PM
  #26  
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Do you drive naked? I always do at the dragstip, save some weight!
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Old Apr 27, 2006 | 04:35 PM
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dash and bar cant weight more the 20lbs. besides you need it to mount your steering colum to it.
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Old Apr 27, 2006 | 04:41 PM
  #28  
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Fil your tires with Helium...j/k
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Old Apr 27, 2006 | 04:51 PM
  #29  
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You don't really need another person to help you with the dash. I've had to take mine in and out multiple times just so I could fix my wiring for my auto-trans conversion that was done rather sloppily by the previous owner.

T.c.
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Old Apr 27, 2006 | 05:32 PM
  #30  
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the information lupe was from the ol big list...
still have some of the parts pulled.. lemme know what you want weighed..
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Old Apr 27, 2006 | 05:46 PM
  #31  
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Originally Posted by amp
the information lupe was from the ol big list...
still have some of the parts pulled.. lemme know what you want weighed..
All of the heater and AC stuff from behind the dash, the ducting, firewall rubber matt, Air Bag CPU and wiring and whatever else

Hey, you asked
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Old Apr 28, 2006 | 01:03 AM
  #32  
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Originally Posted by LUPE
Yeah, I found that by mistake a few years ago and removed it right away. What else is under the dash that can be removed? I don't use my ac and heater so........ Also, there is a air bag computer under there correct?

hello. the abs computer thingy at the back, can u just unplug it and dump it after u eliminate the abs stuff up front? would u need to do anything else to eliminate the computer thingy? no error codes? and i also understand u "should" remove the "speed sensor" when u eliminate the ABS. how do i do this? TIA ya' all.
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Old Apr 28, 2006 | 11:48 AM
  #33  
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Originally Posted by 13Joe
hello. the abs computer thingy at the back, can u just unplug it and dump it after u eliminate the abs stuff up front? would u need to do anything else to eliminate the computer thingy? no error codes? and i also understand u "should" remove the "speed sensor" when u eliminate the ABS. how do i do this? TIA ya' all.
You can just unplug it.
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Old Apr 28, 2006 | 12:19 PM
  #34  
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If your car came equipped with cruise control, you can remove the computer for that as well. It's on the driver's side footwell, and very easy to get to. See pages Q-10 and Q-11 of the Body Electrical Troubleshooting Manual for more details on the location.

-s-
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Old Apr 28, 2006 | 12:23 PM
  #35  
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Originally Posted by scotty305
If your car came equipped with cruise control, you can remove the computer for that as well. It's on the driver's side footwell, and very easy to get to. See pages Q-10 and Q-11 of the Body Electrical Troubleshooting Manual for more details on the location.

-s-
Mine is a R1 so I don't have that.....

Is there anything else you guys can think of?
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Old Apr 28, 2006 | 03:00 PM
  #36  
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Lupe, have you looked in the FSM and determined what you do/dont need? Thats what I would do..just skim through.
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Old Apr 28, 2006 | 10:06 PM
  #37  
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Originally Posted by LUPE
You can just unplug it.
hey, thanks. With regards to your weight reduction quest, there really isnt much more you can get rid of anymore, as you've decided to keep it "streetable" with the full interiors. I assume you've completely removed the A/C & P/S. How about front wiper, wheel well liner, tar, rebar, front indicator lights, simplified wiring, etc? just shooting out ideas here.
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Old Apr 28, 2006 | 10:25 PM
  #38  
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I'll bet you've already thought of this, but the inertial reels for the seatbelts are pretty heavy.


You can save a bit of weight by removing the wiring for parts you've already removed. Here's spme RX-7 trivia for you: the R1 models had wiring installed for cruise control, even if they weren't equipped with it.


-s-
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Old Apr 29, 2006 | 01:38 AM
  #39  
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remove the tar under the carpet.

Its a huge bitch, I just did it in my car,

but i'm willing to bet I got up 45 lbs of the stuff...
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Old Apr 29, 2006 | 07:29 AM
  #40  
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Originally Posted by rfreeman27
remove the tar under the carpet.

Its a huge bitch, I just did it in my car,

but i'm willing to bet I got up 45 lbs of the stuff...
45lbs from just the tar?

For real? You didn't happen to weigh it did you? Did you remove the tar from behind the dash too or just under the carpet?
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Old Apr 29, 2006 | 02:25 PM
  #41  
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We did the tar removal on my friends TII and got out 25-30 lbs of it. Its a bitch but worth it. You lay the carpet back down and nobody knows ya did it.
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Old May 1, 2006 | 01:45 PM
  #42  
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Well, I removed the tar from the drivers side pan and tranny tunnel (Still have lots more to remove). I can see myself losing 30lbs from just the tar itself. The weight adds up pretty quick.

I did this without a heatgun or without dry ice
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Old May 1, 2006 | 09:13 PM
  #43  
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get dry ice, it works like a charm.

i have no carpet so i had to get ALL of the tar off (paint) and that is where it becomes a biotch
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