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SVA for me?
Aico - 31/5/07 at 08:55 PM

Hello hello. I'm thinking about SVAing a Jedi single seater. Searching for the SVA rules I found a PDF file with SVA guidelines. What lights you need and a handbrake etc. You can just add these things so that should not be impossible.

How about the emissions? I found another thread about post-1995 engines? What CO% may it have and what other gasses will be tested? Do you need a CAT to pass the visual and measurement test. It's a bike engine BTW A Thunderace or a Hayabusa.

There are sharp edges, but you can just put stuff on it so it isn't a real problem right? Are there any other things which can be very difficult to impossible to do in order to pass the SVA with a single seater?

I was thinking about doing this myself, but I guess having someone in the UK helping me or doing for me would be best. Are there any shops which prepare your car for an SVA test for a decent price?


worX - 31/5/07 at 09:09 PM

I think getting a Jedi Racing or OMS Racing or even a Formula Ford/Renault etc car SVA'd is a bit tricky - I believe someone has SVA'd a FF but that isn't what would concern me the most, it would be why on earth you would want to drive a single seater of such pure race breeding on the road?

I assume you are familiar with these cars and thats why you know of the Jedi, but have you been in/around one? they are tiny - I have to admit, given a choice - I wouldn't want to drive one on the road...

ATB
Steve


nitram38 - 31/5/07 at 09:26 PM

Your biggest issue will be lack of ride height. The jedi is probably only 20-30mm from the road so if you jack the suspension up, then you will have poor handling.
That is why I scratch built my car instead of converting a single seater.
You could always buy my car and convert it to bec!

[Edited on 31/5/2007 by nitram38]


Aico - 31/5/07 at 10:47 PM

I mainly want it for track use and compete in the time attack here in Holland. You need a licenceplate in order to compete so I would like to have one if that's possible.


worX - 31/5/07 at 11:03 PM

well thats quite a bit different.

If you wanted to SVA a single seater here, even for ease of getting it to and from a trackday, I would of said it's not really worth it as you would need to carry fuel, WOW's etc so not that practical.

If you want it to just comply with race/track regulation then it probably is very feasible.

You could make all your lighting brackets removable, raise your ride height beyond belief by fitting elongated shocks/springs, this might aid self centring etc

If you have any direct queries regarding SVA, please feel free to U2U me any Questions, I am by no means an expert, there are plenty of people who know a lot more than me, but I have gone through it myself recently so it is still relatively fresh in my mind!

all the best,
Steve


scootz - 6/9/07 at 07:38 PM

Raising the ride height may well 'ruin' the handling from a competitive Formula racing perspective, but I'm sure that a taller Formula 'Whatever' car will still run rings around just about any other road-toy!


Peteff - 6/9/07 at 08:00 PM

MK have put their single seater through SVA with a bike engine (R1 I think) so it's not impossible to put one on the road. There is a single make race series starting up for them as well.


nitram38 - 6/9/07 at 08:06 PM

The Sprint-R is a purpose made car, not a converted single seater as in the original question.
Converting a racing single seater to road use would be so drastic, that it would be easier to build a new chassis.


Peteff - 6/9/07 at 11:24 PM

Jedi use roadgoing bike engines, if he can fit lights and a handbrake what's stopping him? As long as the vehicle is structurally sound and safe it will be road legal. A pre cat engine would be easier but if you have enough resource it should be feasible. Is it any more unreasonable than building a car with a bike engine driving each rear wheel?

[Edited on 6/9/07 by Peteff]


nitram38 - 7/9/07 at 03:03 AM

For a start, it would n't go on the sva rollers to do any tests. The road clearance is around 20mm.


Peteff - 7/9/07 at 09:09 AM

about raising and lowering ride height and the one where he says he mainly wants it registered for the race series in Holland. Where there's a will, I think is the applicable phrase.

[Edited on 7/9/07 by Peteff]


scootz - 7/9/07 at 10:50 AM

Raising the ride height for SVA is fairly straightforward. Tuning that 'height' for the road a little more tricky, but certainly not impossible.

Again - a 'taller' Formula car will still handle a hell of a lot better than many (most!?) other sports cars.