What exactly goes into a 944 AC system?
#1
Rennlist Member
Thread Starter
What exactly goes into a 944 AC system?
I x-posted my post from PP because I'd like opinions from multiple sites (although I'm pretty sure most of you are on both). I'm in the market for a NA model, and the only thing keeping me from buying one (very well maintained and clean) model is the fact that AC was deleted.
I live in TX, and although I won't require AC (not my DD) I would like to have it installed. I know which parts I need, but I don't know how much I can expect to pay for them, nor do I know what kind of labor will be going into this project.
With that said, let's say I can track down an AC system from someone who converted their 944 for track day use. What's a reasonable domain for the pricing? I would suspect a few hundred $$$. As for the installation, is it pretty straightforward, or would a novice mechanic best leave it to the pros? I haven't worked too much on cars, but know how to follow a tutorial and use common sense.
Maybe I'm just dreaming because this car is great in every other way. I should just move on to other options if this is going to be more than a $800 investment.
I live in TX, and although I won't require AC (not my DD) I would like to have it installed. I know which parts I need, but I don't know how much I can expect to pay for them, nor do I know what kind of labor will be going into this project.
With that said, let's say I can track down an AC system from someone who converted their 944 for track day use. What's a reasonable domain for the pricing? I would suspect a few hundred $$$. As for the installation, is it pretty straightforward, or would a novice mechanic best leave it to the pros? I haven't worked too much on cars, but know how to follow a tutorial and use common sense.
Maybe I'm just dreaming because this car is great in every other way. I should just move on to other options if this is going to be more than a $800 investment.
#2
Rennlist Member
Depends what was taken out for the A/C delete...it could be as simple as getting a new compressor and bracket, or it could be a lot more involved if the PO removed the evaporator, condenser, lines, etc.
If its just a compressor, the mounting bracket will probably run about $100 and a rebuilt compressor a few hundred more. You'll also need a new alternator belt, which will be needed to run the compressor. Installing a compressor requires specialized tools to deal with the refrigerant, so I don't think I'd say its a job for a novice. Also, if your alternator belt isn't adjusted properly, it can cause serious problems...that part is more straightforward, but still probably not the best choice for a first project.
If its just a compressor, the mounting bracket will probably run about $100 and a rebuilt compressor a few hundred more. You'll also need a new alternator belt, which will be needed to run the compressor. Installing a compressor requires specialized tools to deal with the refrigerant, so I don't think I'd say its a job for a novice. Also, if your alternator belt isn't adjusted properly, it can cause serious problems...that part is more straightforward, but still probably not the best choice for a first project.
#3
Rennlist Member
Thread Starter
Depends what was taken out for the A/C delete...it could be as simple as getting a new compressor and bracket, or it could be a lot more involved if the PO removed the evaporator, condenser, lines, etc.
If its just a compressor, the mounting bracket will probably run about $100 and a rebuilt compressor a few hundred more. You'll also need a new alternator belt, which will be needed to run the compressor. Installing a compressor requires specialized tools to deal with the refrigerant, so I don't think I'd say its a job for a novice. Also, if your alternator belt isn't adjusted properly, it can cause serious problems...that part is more straightforward, but still probably not the best choice for a first project.
If its just a compressor, the mounting bracket will probably run about $100 and a rebuilt compressor a few hundred more. You'll also need a new alternator belt, which will be needed to run the compressor. Installing a compressor requires specialized tools to deal with the refrigerant, so I don't think I'd say its a job for a novice. Also, if your alternator belt isn't adjusted properly, it can cause serious problems...that part is more straightforward, but still probably not the best choice for a first project.
#4
You will need the AC bracket, which relocates the alternator higher, so that the compressor can mount below. Not that difficult. 4 bolts hold it to the block, then associated hardware for alt/compressor.
#5
Rennlist Member
I just gave away 2 brackets...
This was an "after market" AC delete? It still has the condensor, receiver dryer and evaporator (and associated plumbing, wiring, switches, air ducts, etc.)? If it's a factory delete, which is quite rare, then you're better off looking for a different car, IMHO.
This was an "after market" AC delete? It still has the condensor, receiver dryer and evaporator (and associated plumbing, wiring, switches, air ducts, etc.)? If it's a factory delete, which is quite rare, then you're better off looking for a different car, IMHO.
#6
Rennlist Member
Thread Starter
I just gave away 2 brackets...
This was an "after market" AC delete? It still has the condensor, receiver dryer and evaporator (and associated plumbing, wiring, switches, air ducts, etc.)? If it's a factory delete, which is quite rare, then you're better off looking for a different car, IMHO.
This was an "after market" AC delete? It still has the condensor, receiver dryer and evaporator (and associated plumbing, wiring, switches, air ducts, etc.)? If it's a factory delete, which is quite rare, then you're better off looking for a different car, IMHO.
In the spirit of making the car faster I removed the compressor, relocated the alternator to the lower spot, and removed the A/C unit under the dash. If you wanted to resurrect the A/C for those Texas summers, you'd have to find a used A/C under dash unit. and of course get an A/C compressor, drier, receiver, new lines, and have it charged. I also noticed last year that the blower fan was only working on high speed. That usually means the ballast resistor has failed, but I have not fixed it. And since removing the A/C unit under the dash, I could only get air to blow through the defrost vents or foot vent.
#7
I have a 924S i'm parting, if your patient I can probably get everything out for the A/C except the compressor (i'm using it). I'm pulling the engine this weekend and can get the lines/inside box/switch/resistor/receiver dryer/brackets/condenser and all that for you if I can have a bit of time to get it all out. The A/C worked when it was parked and has been sealed until roughly this weekend.
Shipping it will suck though, Fair warning. If your interested ill work on a price.
Shipping it will suck though, Fair warning. If your interested ill work on a price.
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#8
Rennlist Member
Thread Starter
I have a 924S i'm parting, if your patient I can probably get everything out for the A/C except the compressor (i'm using it). I'm pulling the engine this weekend and can get the lines/inside box/switch/resistor/receiver dryer/brackets/condenser and all that for you if I can have a bit of time to get it all out. The A/C worked when it was parked and has been sealed until roughly this weekend.
Shipping it will suck though, Fair warning. If your interested ill work on a price.
Shipping it will suck though, Fair warning. If your interested ill work on a price.