Notices
924/931/944/951/968 Forum Porsche 924, 924S, 931, 944, 944S, 944S2, 951, and 968 discussion, how-to guides, and technical help. (1976-1995)
Sponsored by:
Sponsored by:

Just installed a light duty tow hitch on my 951

Thread Tools
 
Search this Thread
 
Old 01-31-2003, 11:08 PM
  #1  
RAD951
Racer
Thread Starter
 
RAD951's Avatar
 
Join Date: May 2002
Location: Nashville/Orlando
Posts: 356
Likes: 0
Received 0 Likes on 0 Posts
Post Just installed a light duty tow hitch on my 951

I have been trying to sell my 951 to get an suv to tow a waverunner. But I haven't had any luck yet with the market and interested buyers. So I decided what da hell to install a towing hitch on my 951. It was relatively simple. I bought the universal hitch from walmart $39.99. I install a bracket to the spare tire well in the outside by taking off the bumper, also I put another braket on the bumper itself. It looks very sturdy, not enough to tow a boat but good enough for a single waverunner. I will take some pics soon. Doesn't look that bad <img border="0" title="" alt="[Wink]" src="wink.gif" /> In all, it took me 3 hours, some drilling, and bolting.
Old 01-31-2003, 11:12 PM
  #2  
Danno
Race Director
 
Danno's Avatar
 
Join Date: Jul 2001
Location: Santa Barbara, CA
Posts: 14,075
Likes: 0
Received 2 Likes on 2 Posts
Post

Is this a class-I hitch? If you put a 1/4" reinforcement plate on the inside of the spare-tire well, you should be able to pull quite a bit. We don't have a Walmart anywhere near me. Can I send you $39.99 +S&H and a case of beer??? <img border="0" alt="[bigbye]" title="" src="graemlins/xyxwave.gif" />
Old 01-31-2003, 11:12 PM
  #3  
David Floyd
Addict
Rennlist Member

 
David Floyd's Avatar
 
Join Date: May 2001
Location: Tennessee
Posts: 7,109
Received 4 Likes on 4 Posts
Post

Got the boost problem and coolant leak fixed yet ?
Old 01-31-2003, 11:13 PM
  #4  
mark944turbo
Three Wheelin'
 
mark944turbo's Avatar
 
Join Date: Jul 2002
Location: Massachusetts
Posts: 1,983
Received 5 Likes on 3 Posts
Post

That reminds me of my dads old 72 911 towing around a 19' Lightning sailboat. One of his friends made him a fully polished stainless trailor hitch that stood out more than the car itself. Right now I have a universal that says it will fit up to 84 944s that I am going to try to adapt to my turbo when the time comes. Could you explain with more detail how you attatched the bracket? Thanks
Old 01-31-2003, 11:17 PM
  #5  
Bri Bro
Addict
Rennlist Member

 
Bri Bro's Avatar
 
Join Date: Feb 2002
Posts: 5,384
Likes: 0
Received 0 Likes on 0 Posts
Post

Towing a wave runner is a light load. The only problem I see is getting the trailer into the water (to load up), then slipping the clutch to keep the rear wheels from spinning on the boat ramp. If the clutch is in good shape, and you have a good "feel" for doing this, this will work. Like to see what this looks like.

PS: Keep the rear hubs and CV joints out of the water. They may be hot and will pull water into the seals.
Old 01-31-2003, 11:26 PM
  #6  
RAD951
Racer
Thread Starter
 
RAD951's Avatar
 
Join Date: May 2002
Location: Nashville/Orlando
Posts: 356
Likes: 0
Received 0 Likes on 0 Posts
Post

David,
Thanks for all of your help, I finally fixed the boost problem and the coolant. I fixed the boost problem by taking off the whole intake system off and cleaning it out, I took out the intercooler and pressure washed it out, cleaned and unclogged the crankcase vent hose, put a new air filter, and put everthing back together nice and tight. Seems like it did the trick. The intercooler was a mess, it had alot sludge gunk from where it was sucking up oil through the crankcase vent. Maybe a cause of a dirty air filter. Car runs great now.

The coolant problem was solve by replacing a suspicious hose, and installing a new radiator cap. Problem solved.

However, now the Power steering pump reservior is leaking all of the fluid.

I drilled two holes in the spare tire well from the outside wich was where a L bracket was place. From the L bracket I bolte on the tow hitch "tongue". To finally secure the tow hitch tongue, I drilled 4 holes on the bumper in the are between the two black rubber bumper stops, and installed a bracket that supports the tongue from lateral and horizontal movement. The only way for you to better understand how to install the hitch is for you to go purchase one at wallmart and for me to tell you wich pieces goes where. I wish I had my digital camera. The install looks great. Go buy the "Reese" hitch at wallmart in order for me to explain better.
Old 02-01-2003, 02:07 AM
  #7  
Danno
Race Director
 
Danno's Avatar
 
Join Date: Jul 2001
Location: Santa Barbara, CA
Posts: 14,075
Likes: 0
Received 2 Likes on 2 Posts
Post

So I take it the tongue sticks out between the bumper and the lower wing? Fitting terminology.... heh, heh
Old 02-01-2003, 02:18 PM
  #8  
Jim 944S
Addict
Rennlist Member

 
Jim 944S's Avatar
 
Join Date: Jan 2002
Location: boca raton, florida
Posts: 4,577
Likes: 0
Received 1 Like on 1 Post
Post

I'll check into this as well! I fabricated a hitch a while back and have towed up to 90 mph so far.
Porsche used to make a 944 hitch that attached to the bumper shock mount bolts and to two points on either side underneath the car. They claimed a tongue weight of 100 lbs, a max tow weight of 2,500 lbs (though they suggested elec. trailer brakes for anything over 1,500 lbs).
I made my hitch with a 2 in receiver so a bike rack will fit and have a bit of stability. <img border="0" alt="[cheers]" title="" src="graemlins/beerchug.gif" />
Old 02-01-2003, 06:13 PM
  #9  
awilson40
Three Wheelin'
 
awilson40's Avatar
 
Join Date: Jun 2001
Location: Winterville, NC
Posts: 1,688
Likes: 0
Received 0 Likes on 0 Posts
Post

I did kind of the same thing for my bike...I made some large 'T' nuts that slip up in the bumper over the access holes for the bumper shocks. Then took (2) 1 inch square aluminum tube stock, covered the side next to the bumper with rubber and bolted these to the bumper via the 'T'nuts.
This gave me 2 pieces sticking straight out the back of the bumper. I then bolted a 'roof rack rail', the type that your front forks mount to, to these square tubes. This gives me a roof rack rail running parallel to the rear bumper. It goes off and on with 2 bolts and will hold 1 bike. Works great.
Old 07-11-2003, 12:52 PM
  #10  
Paul Foster
Rennlist Member
 
Paul Foster's Avatar
 
Join Date: Jul 2003
Location: Florida
Posts: 113
Received 3 Likes on 3 Posts
Post

Bump,

I need to tow a waverunner and my tires & stuff with my 951S so I'll be looking into the walmart special. Anybody have any further words of advice? Is the light harness plug easy to do?
Old 07-11-2003, 02:04 PM
  #11  
Mike S
Three Wheelin'
 
Mike S's Avatar
 
Join Date: Jun 2001
Location: San Jose, CA
Posts: 1,598
Likes: 0
Received 0 Likes on 0 Posts
Post

I had a class I on my 944 NA for a while. Bad part was that I paid almost $200 for it. Worked really well though, had a reinforcement plate for the trunk. It wouldn't work on turbo's though because of that rear under spoiler thingy(that's the technical name for it). For $40, that sounds like a steal. I was able to two a 3 bike trailer with one 400lb bike on it.
Old 07-11-2003, 02:57 PM
  #12  
James86-951
Pro
 
James86-951's Avatar
 
Join Date: Oct 2002
Location: Woodstock,GA
Posts: 674
Likes: 0
Received 0 Likes on 0 Posts
Post

I towed my waverunner with a setup similar to Jim944S' on my '75 280z 2+2. It mounter to the bumper shock bolts and then to the bumper itself. The muffler did come to the edge of the water, but never in it. I don't think the axles got in the water either. I did spin sometimes coming out because of the moss,etc on the boat ramp.
Old 07-11-2003, 03:04 PM
  #13  
Jeff Lamb
Pro
 
Jeff Lamb's Avatar
 
Join Date: Nov 2001
Location: Charlotte, NC
Posts: 549
Likes: 0
Received 0 Likes on 0 Posts
Post

I also installed one of the generic $30 Reese hitches from WalMart on my 944. I tow a small 4' x 6' trailer with my 125 shifter kart on it. It looks pretty cool when I show up at the track because many other guys are forced to drive trucks to and from the track.

I think I installed my hitch a bit different than the installation described at the beginning of this thread. However, that is the beauty of the generic Reese hitch. It includes a number of parts that you can configure any way you want.

I can't remember the model number of the hitch, however, you will know if you have found the right one if it meets the following criteria:

1. The price is around $30 to $40
2. The hitch does not have a removable tongue (it is permanently mounted to the car). On a turbo car, this tongue (that the ball mounts to) can be configured to stick out from the car under the bumper and above the "wing" that sits under the bumper.

Jeff



Quick Reply: Just installed a light duty tow hitch on my 951



All times are GMT -3. The time now is 11:41 AM.