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-   -   Why you should backdate your heat on a 3.2 (http://forums.pelicanparts.com/porsche-911-technical-forum/220695-why-you-should-backdate-your-heat-3-2-a.html)

J Smith 10-09-2005 09:46 AM

Rick - No, unfortunately, I have this nagging responsibility known as work, which really bites right now. I was having thoughts of trying to get in last minute, but my wallet is telling me otherwise. I will be at Watkins Glen in 2 weeks though. I'm real happy about that. :D

Have fun. You fellas are entertaining to say the least.

MysticAlpaca 10-13-2005 01:10 PM

Quote:

Originally posted by Carrera3.5L
What do you pansies need heat for? Just wear a jacket.:)

http://forums.pelicanparts.com/uploa...1128811914.jpg

Ralph


Where do you get that nice silver Porsche logo'd fan housing cover thingy..lol not sure what its called. Mine is all dirty, I plan on cleaning it when i put my new plug wires in this weekend but would like to have a nice logo'd one isntead.

--bill

drophit 10-14-2005 01:54 PM

WHERE can i get the cool red hosing from !!!!

DW SD 10-14-2005 01:58 PM

Quote:

Originally posted by drophit
WHERE can i get the cool red hosing from !!!!
Pelican sells some, I suspect. I bought mine from Aircraftspruce.com 2.5" SCEET high temp silicon coated, wire framed ducting. It is about $10 / foot. Did my whole car with about 8' - 10'. Look in airframe section. VERY nice quality.

Doug

drophit 10-14-2005 02:09 PM

Is it this
'
http://www.aircraftspruce.com/catalog/appages/sceet.php

DW SD 10-14-2005 02:12 PM

yes

Carrera3.5L 10-19-2005 08:01 PM

Quote:

Originally posted by MysticAlpaca
Where do you get that nice silver Porsche logo'd fan housing cover thingy..lol not sure what its called. Mine is all dirty, I plan on cleaning it when i put my new plug wires in this weekend but would like to have a nice logo'd one isntead.

--bill

Bill,

My fan strap has simply been powdercoated (along with all of the other engine bits) and I affixed the decal on top as a personal touch. The decal was given to me from my ex-coworkers at Porsche Motorsport. They are pretty stingy with them, good luck getting one without having your GT3RSR motor serviced by them.:)

Ralph

efhughes3 10-21-2005 04:53 PM

Just ordered a couple of resistors per Kurt's update on his backdate. I couldn't find a 51ohm/15W, but did find 10W and 25W versions. I ordered one of each to meet the $10 minimum, and see what happens. I'll update when I get it in.

wcc 10-24-2005 06:44 AM

I've started to backdate my engine compartment. I removed the factory air box and put a fresh air intake on. Then I removed the AC compressor, belts and hoses. I was wondering how to remove the bracket that holds the AC compressor (see yellow arrow in pic). I found a couple of bolts up towards the top, but it's the bottom part that I can't figure out. Any help would be appreciated.

Thanks,
Bill

http://forums.pelicanparts.com/uploa...1130165046.jpg

JeremyD 10-24-2005 06:59 AM

Two main ones on top of the engine tim metal = by the side of the fan housing. One just to the rear of the arrow.

Down below the sheet metal - there are two more (I believe)

You;ll probably have to remove the muffler to get to them. You can see it pretty clearly here:

http://forums.pelicanparts.com/uploa...1130165623.jpg

wcc 10-24-2005 07:14 AM

Then it'll pull right out?

JeremyD 10-24-2005 07:16 AM

Yes, you might have to losen the engine sheet metal a little on the right side - but yes...

wcc 10-24-2005 07:17 AM

Ok, thanks. I've just changed my muffler to a Borla so it'll be easy to get to those bolts on the bottom.

Thanks again.......


BTW SWEEEEEEET lookin' motor!!

efhughes3 12-31-2005 05:29 PM

Anyone find out anything on the Auto-heat/footwell blowers? The resistors I bought did nothing.

richde 06-17-2008 09:06 PM

Quote:

Originally Posted by efhughes3 (Post 2323406)
Anyone find out anything on the Auto-heat/footwell blowers? The resistors I bought did nothing.

How about a resistor in the plug for the (disconnected) heater blower?

bolt 06-17-2008 09:41 PM

Does anyone know if this backdate works on a '85 930? If so, it would resolve my lack of heat since my headers don't have the heater boxes...I think quite a few of turbo folks are in the same boat as me and would really appreciate this option.

Let me know if this would be better served if posted on the 911 turbo section.

gtc 06-17-2008 09:55 PM

Quote:

Originally Posted by richde (Post 4009349)
How about a resistor in the plug for the (disconnected) heater blower?

This has been tried. The resistor eventually failed.
This thread details a simple jumper you can add to the heater blower relay that will enable the footwell blowers to function after you disconnect the rear blower.

FWIW, I backdated the heat when I installed my B&B headers, and now my heat is MUCH weaker. I'm not sure if it's the headers or the new heater tubes.

Quote:

Originally Posted by bolt (Post 4009388)
Does anyone know if this backdate works on a '85 930? If so, it would resolve my lack of heat since my headers don't have the heater boxes....

930's already have a heater duct similar to what is used to backdate the 3.2s.
I'm afraid that if you have aftermarket headers with no heater boxes, you're SOL...

efhughes3 06-18-2008 08:51 AM

I did the jumper outlined by Mystery Train-It works.

sbrown.nw 06-18-2008 11:24 AM

wcc,

Which air filter do you have? I have a larger K&N one with a slightly modified intake on my 3.2.

Thanks,

Scott

QUOTE=wcc;2194448]I've started to backdate my engine compartment. I removed the factory air box and put a fresh air intake on. Then I removed the AC compressor, belts and hoses. I was wondering how to remove the bracket that holds the AC compressor (see yellow arrow in pic). I found a couple of bolts up towards the top, but it's the bottom part that I can't figure out. Any help would be appreciated.

Thanks,
Bill

http://forums.pelicanparts.com/uploa...1130165046.jpg[/QUOTE]

911st 06-18-2008 01:32 PM

Great thread.

I think I know what to do w the hole left in the rear tin where the ducting used to go.

Fill it with a charge pipe from a turbo. Is it in the right place?


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