Jump to content
SAU Community

Recommended Posts

Thought I might start one seeing as how we have "Show me your Race Cars",,,why not show what you use to tow them in. I have just purchased an enclosed one after using an open unit for years. Heres some pics of it being built. I hate SAU sometimes,,,I can't upload more than one pic.

post-29-1225105882_thumb.jpg

Link to comment
https://www.sau.com.au/forums/topic/242005-show-me-your-race-car-trailers/
Share on other sites

  • Replies 435
  • Created
  • Last Reply

Top Posters In This Topic

Top Posters In This Topic

Posted Images

Thanks Ben,,, it wasn't crazy money either. We can now go to races with a dry car.

Austrailers is good choice,,,they made our 1st one and it towed great. Pity they never returned phone calls and e-mails,,,I'm thinking they didn't want to do an enclosed one.

I'd love to see how other guy's and gals fit them out. I spend half my race days looking at other trailers working out how others did it.

have a snoop at this yanky site,,,

http://pitpal.com

Neil.

New trailer hey Neil, did you trade in your old one?

Well well seems we have drifted apart my good man,,,.

My old trailer is in storage with exclusive use at the moment for team raceworx,,,.

I figure the boys look after me so i'll look after them.

But as you well know everything in this life has a price. Interested are we possum?.

Neil.

Impressive looking trailer Neil.

This is the trailer my mate and I bought earlier in the year. It tows fantastically, even for a numpty like me who has never towed a thing in his life! It only weighs 450kg's, very happy with it.

post-8405-1225145516_thumb.jpg

post-8405-1225145533_thumb.jpg

Well well seems we have drifted apart my good man,,,.

My old trailer is in storage with exclusive use at the moment for team raceworx,,,.

I figure the boys look after me so i'll look after them.

But as you well know everything in this life has a price. Interested are we possum?.

Neil.

neil

hook us up brother

need something to tow my multitude of non running r31's around

:)

0448468884

We're currently in the market for a trailer for the rallycar.

The plan is to build one similar to this:

trailerlf1.jpg

It will be built to fit my Skyline, with the following requirements.

Single axle is a must for manoverability, low centre of gravity and low wheel arches so you can open the doors on the car when it is loaded. Adjustable axle too, so that the correct weight balance can be acheived.

Edited by screamin'

never liked single axle car trailers. tandem axle with load sharing springs are much nicer to tow, not to mention safer. I've have 2 blowouts on the trailer which you don't even notice apart from it being harder to pull, then you look back and realise what's going on by the smoke. But I'd hate to think what would happen on a single axle trailer with a car on top of it... And trying to find a LT tyre rated to about 1000kg each (skyline plus trailer weight)may not be too easy either.

I know of other rally drivers who've had a blowout and been dragged off the highway by the trailer, heavily damaging the tow car, race car and trailer in one fell swoop. Or simply getting a sway up and out of control - very easy to do with a single axle trailer if the load is not balanced properly every time. I wouldn't risk it. I'll take a minor sacrifice on manouverability for a big increase in safety every time.

Saw a new lightweight one the other day, has an expanded metal floor instead of that heavy checkerplate most use. It had a beaut tilt too, can't recall the brand name though.

Agree with Harry about tandem trailers for any car with a bit of weight.

ill try to get some pics of my custom made trailer. tandem axle with ramps that slide away underneath, tyre rack at the front with attached toolbox.

i agree with the whole thing about single axle trailers. i wouldnt be to keen on towing one with my car on it.

A tyre doesn't just blow because its 'on a trailer' it blows for a reason.

Most likely they were bald to the belts and popped, wrong tyre pressure, or a tyre that sits in the sun for 364 days a year then gets used with a heavy load on it or are just under rated on load capacity.

I'm shocked at the condition of some tyres (and more so trailers) I see at the local circuits/drags.

yeh and no Ben, ive towed to Willowbank a couple of times and also Heathcote twice and 100s of times to EC and never had an issue. but have lent the trailer out and sure enough twice it has had blow-outs. maybe just shit drivers, not sure but all that was replaced was the tyre, not the tow car and race car. single axles might be good for aussie cars or something light but wouldnt be towing anything heavy on one. simple dual axle sprung trailers are good and cheap enough, but the enclosed jobby jobby with storage space would be great. might need something bigger than the triton to pull a big enclosed trailer though. but i hear what you saying, some trailers should have rego lol.

A tyre doesn't just blow because its 'on a trailer' it blows for a reason.

Most likely they were bald to the belts and popped, wrong tyre pressure, or a tyre that sits in the sun for 364 days a year then gets used with a heavy load on it or are just under rated on load capacity.

I'm shocked at the condition of some tyres (and more so trailers) I see at the local circuits/drags.

One of the problems with buying a trailer is unless you buy a top quality unit they always come with used tyres. God only knows where they get used 6 ply tyres but they do.

Our old trailer has travelled all over the eastern seaboard with never a problem except for once on the freeway up to Bulladelah when it blew one of those used tyres. We changed to new ones and never had a probelm since.

We supplied new tyres and rims for the new one and don't expect any problems. One of the other problems is too smaller a wheel,,,they must be at least 14inch,,,15 inch is best,,,anything smaller just spins way to fast.

Single axles are a no-no with the weight of a Skyline or the weight I'm putting in the new one.

I have learned so much about trailers in the last 5 years I think I am now an expert. My old mate Jimmy Winterbottom was sponsored by a trailer company and had like 6 made back in his speedway days as well as frosties go-kart trailers so I have had a good education. My newy is no limo but it will do the job perfectly.

Neil.

never liked single axle car trailers. tandem axle with load sharing springs are much nicer to tow, ...........for a big increase in safety every time.

The tandems we've been towing with lately have been really poor and are overly heavy for the weight of the car we are towing. My Skyline weighs a bit over 1100kg. The other car that will be towed on it weighs 900kg. With good quality new tyres with sturdy sidewalls there is no issue with the single axle.

We've had a few single axles in the past and they have towed great. Key thing is, keep up with the maintainance, tyre pressures and conditions; and build the trailer to suit what it tows.

Plus tandems suck when you have to park in grass padocks with a 2WD 350hp V8 tow wagon!

For stockcars and other heavy machinery I would go tandem any day.

A tyre doesn't just blow because its 'on a trailer' it blows for a reason.

Most likely they were bald to the belts and popped, wrong tyre pressure, or a tyre that sits in the sun for 364 days a year then gets used with a heavy load on it or are just under rated on load capacity.

I'm shocked at the condition of some tyres (and more so trailers) I see at the local circuits/drags.

one of them was a light truck retread which seperated. Not really too surprising. The other was a 6month old light truck tyre, which blew out on a 34degree day towing an R32GTR on the way back to Brisbane from Bathurst. I check tyre pressures each morning and at lunch on long trips like that. Tyres can and do just blow out sometimes, no matter what they're on.

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now



  • Similar Content

  • Latest Posts

    • Who did you have do the installation? I actually know someone who is VERY familiar with the AVS gear. The main point of contact though would be your installer.   Where are you based in NZ?
    • Look, realistically, those are some fairly chunky connectors and wires so it is a reasonably fair bet that that loom was involved in the redirection of the fuel pump and/or ECU/ignition power for the immobiliser. It's also fair to be that the new immobiliser is essentially the same thing as the old one, and so it probably needs the same stuff done to make it do what it has to do. Given that you are talking about a car that no-one else here is familiar with (I mean your exact car) and an alarm that I've never heard of before and so probably not many others are familiar with, and that some wire monkey has been messing with it out of our sight, it seems reasonable that the wire monkey should be fixing this.
    • Wheel alignment immediately. Not "when I get around to it". And further to what Duncan said - you cannot just put camber arms on and shorten them. You will introduce bump steer far in excess of what the car had with stock arms. You need adjustable tension arms and they need to be shortened also. The simplest approach is to shorten them the same % as the stock ones. This will not be correct or optimal, but it will be better than any other guess. The correct way to set the lengths of both arms is to use a properly built/set up bump steer gauge and trial and error the adjustments until you hit the camber you need and want and have minimum bump steer in the range of motion that the wheel is expected to travel. And what Duncan said about toe is also very true. And you cannot change the camber arm without also affecting toe. So when you have adjustable arms on the back of a Skyline, the car either needs to go to a talented wheel aligner (not your local tyre shop dropout), or you need to be able to do this stuff yourself at home. Guess which approach I have taken? I have built my own gear for camber, toe and bump steer measurement and I do all this on the flattest bit of concrete I have, with some shims under the tyres on one side to level the car.
    • Thought I would get some advice from others on this situation.    Relevant info: R33 GTS25t Link G4x ECU Walbro 255LPH w/ OEM FP Relay (No relay mod) Scenario: I accidentally messed up my old AVS S5 (rev.1) at the start of the year and the cars been immobilised. Also the siren BBU has completely failed; so I decided to upgrade it.  I got a newer AVS S5 (rev.2?) installed on Friday. The guy removed the old one and its immobilisers. Tried to start it; the car cranks but doesnt start.  The new one was installed and all the alarm functions seem to be working as they should; still wouldn't start Went to bed; got up on Friday morning and decided to have a look into the no start problem. Found the car completely dead.  Charged the battery; plugged it back in and found the brake lights were stuck on.  Unplugging the brake pedal switch the lights turn off. Plug it back in and theyre stuck on again. I tested the switch (continuity test and resistance); all looks good (0-1kohm).  On talking to AVS; found its because of the rubber stopper on the brake pedal; sure enough the middle of it is missing so have ordered a new one. One of those wear items; which was confusing what was going on However when I try unplugging the STOP Light fuses (under the dash and under the hood) the brake light still stays on. Should those fuses not cut the brake light circuit?  I then checked the ECU; FP Speed Error.  Testing the pump again; I can hear the relay clicking every time I switch it to ON. I unplugged the pump and put the multimeter across the plug. No continuity; im seeing 0.6V (ECU signal?) and when it switches the relay I think its like 20mA or 200mA). Not seeing 12.4V / 7-9A. As far as I know; the Fuel Pump was wired through one of the immobiliser relays on the old alarm.  He pulled some thick gauged harness out with the old alarm wiring; which looks to me like it was to bridge connections into the immobilisers? Before it got immobilised it was running just fine.  Im at a loss to why the FP is getting no voltage; I thought maybe the FP was faulty (even though I havent even done 50km on the new pump) but no voltage at the harness plug.  Questions: Could it be he didnt reconnect the fuel pump when testing it after the old alarm removal (before installing the new alarm)?  Is this a case of bridging to the brake lights instead of the fuel pump circuit? It's a bit beyond me as I dont do a lot with electrical; so have tried my best to diagnose what I think seems to make sense.  Seeking advice if theres for sure an issue with the alarm install to get him back here; or if I do infact, need an auto electrician to diagnose it. 
    • Then, shorten them by 1cm, drop the car back down and have a visual look (or even better, use a spirit level across the wheel to see if you have less camber than before. You still want something like 1.5 for road use. Alternatively, if you have adjustable rear ride height (I assume you do if you have extreme camber wear), raise the suspension back to standard height until you can get it all aligned properly. Finally, keep in mind that wear on the inside of the tyre can be for incorrect toe, not just camber
×
×
  • Create New...