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  #1  
Old 06-01-2009, 09:31 PM
JimDanielson JimDanielson is offline
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Default Porsche 924 conversion

We were considering a metro, crx, or small pickup covnersion. Found this porsche on our local craigslist for 750. We got it to $500. The engine isn't working to well on it, so thhats no big deal. But it is in good enough condition that it may sell for 1 or 2 hundred. Pluss all the extra parts we dont need will hopefully sell for more then the car is worth (gas tank, exhuast, radiator, starter, alternator, ac pump etc)

Few problems with the car:
-driver side mirror hangs cuse the moounting bolt is stripped
-will neee a manual steering rack
-rear windshield wiper cover broken
-hood and roof are slightly faded
-cant hold to many batteries
-cracke windshield wiper fluid container
-cracks in dash
-one window button is finiky

The Plan:
-144v system
-12 140Ah deep cycle batteries (already bought from local car part supply store for $1158 total, $80+$8 core charge each)
-Logisystems controller, 750amp or 1000amp undecided currently (please tell us if the extra 250amps is worthwhile)
-build our own vacuum pump
-144v quickcharge
-either a conmputer psu for dc to dc or something cheap
-some ebay guages

I attatched a pic of our car
Attached Images
File Type: jpg P5224179.jpg (92.9 KB, 57 views)
File Type: jpg P5244187.jpg (95.4 KB, 39 views)
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File Type: jpg P5244196.jpg (94.8 KB, 30 views)
File Type: jpg P5244201.jpg (93.8 KB, 35 views)

Last edited by JimDanielson; 06-03-2009 at 09:34 PM.
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  #2  
Old 06-01-2009, 09:36 PM
JimDanielson JimDanielson is offline
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Default Re: Porsche 924 conversion

Here is the rear seat area... not really space for a person, but it will fit some batteries.
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File Type: jpg P5244198.jpg (92.2 KB, 24 views)
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  #3  
Old 06-03-2009, 08:10 PM
probuild521 probuild521 is offline
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Default Re: Porsche 924 conversion

UPDATE:
6/3/2009-Purchased Electric motor and picked up 12-140Ah Deep Cycle Marine Batteries

Here is the motor and batteries:
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Attached Images
File Type: jpg IMG00056-20090603-1710.jpg (90.3 KB, 41 views)
File Type: jpg IMG00057-20090603-1711.jpg (92.3 KB, 35 views)
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File Type: jpg IMG00062-20090603-1719.jpg (86.7 KB, 36 views)
File Type: jpg IMG00060-20090603-1711.jpg (95.9 KB, 29 views)

Last edited by probuild521; 02-28-2011 at 12:44 PM.
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Old 06-03-2009, 08:14 PM
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PatricioIN PatricioIN is offline
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Default Re: Porsche 924 conversion

interesting project. Any idea how much the car weighed stock? What kind of range are you hoping to get? I would suspect there is space for lots of batteries.. weight capacity maybe a different matter.
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Old 06-03-2009, 08:32 PM
martymcfly martymcfly is offline
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Default Re: Porsche 924 conversion

I haven't looked under one of those for a long time. Don't those have a torque tube that goes to the rear end? If I remember right, the rear end looks like a front trans axle out of a VW Fox. You may be able to mount the motor in the back and use the whole under hood area for batteries.
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Old 06-03-2009, 09:22 PM
probuild521 probuild521 is offline
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Default Re: Porsche 924 conversion

Quote:
Originally Posted by PatricioIN View Post
interesting project. Any idea how much the car weighed stock? What kind of range are you hoping to get? I would suspect there is space for lots of batteries.. weight capacity maybe a different matter.
The car originally weighed just under 2400lbs, we went with 12 batteries since we wanted to maintain as close to the original weight as possible (not to run into any suspension issues). Taking out the motor and all its unnecessary parts we hope to gain 600-700lbs. The 12batteries each weigh in at about 60lbs so thats 720lbs right there. Throw in a 150-200lbs motor and all its accessories we'll probablywind up around 2600-2800lbs. As for the range we optimistically hope for 50+miles, but realistically probably around 30.
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Last edited by probuild521; 02-28-2011 at 12:45 PM.
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Old 06-03-2009, 09:23 PM
probuild521 probuild521 is offline
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Default Re: Porsche 924 conversion

Quote:
Originally Posted by martymcfly View Post
I haven't looked under one of those for a long time. Don't those have a torque tube that goes to the rear end? If I remember right, the rear end looks like a front trans axle out of a VW Fox. You may be able to mount the motor in the back and use the whole under hood area for batteries.
interesting idea, i'll have to look into it once we fully take out the motor tomorrow just not sure how the clutch would work as it appears to be right off the engine in the front of the car
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Last edited by probuild521; 02-28-2011 at 12:45 PM.
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Old 06-03-2009, 09:38 PM
JimDanielson JimDanielson is offline
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Default Re: Porsche 924 conversion

I edited the first post with more pictures. Tomorrow once we pull the engine completely, we will ad more pictures.
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Old 06-04-2009, 09:57 PM
JimDanielson JimDanielson is offline
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Default Re: Porsche 924 conversion

6/4 UPDATE:
Today the engine was fully removed and started planning on the placement of the motor/mounting of the new motor.

One problem we see is that we originally planned to rest the motor on the main cross support, the shaft of the motor will not be low enough if we do this.





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  #10  
Old 06-05-2009, 10:34 AM
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Thaniel Thaniel is offline
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Default Re: Porsche 924 conversion

Quote:
Originally Posted by probuild521 View Post
interesting idea, i'll have to look into it once we fully take out the motor tomorrow just not sure how the clutch would work as it appears to be right off the engine in the front of the car
If there is enough space I'd try to do it. Would drop some extra weight.

Looks like you got a deal on the car.
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