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For Questions Regarding WOFs/CERTs/NUMBER PLATEs


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6 hours ago, shizzl said:

The ps column I have in my shop has a uj that requires a round shaft with a machine flat section on it. 
how legit is it to machine a factory steering shaft to slide into that?

no welding required.

Is it a 'double D' type or just a flat section where the spline is for a pinch bolt to lock against?

If its just a small flat section for pinch bolt it should be be fine as long as its machined in nicely and its not over done so the bolts sloppy or done with an angle grinder. Some have a radiused recess for the bolt instead of a flat.

I have had PG Hydraulics's shorten/remake & respline shafts over the years with no cert issue. 

Is it an electric column?

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2 hours ago, RXFORD said:

Is it a 'double D' type or just a flat section where the spline is for a pinch bolt to lock against?

If its just a small flat section for pinch bolt it should be be fine as long as its machined in nicely and its not over done so the bolts sloppy or done with an angle grinder. Some have a radiused recess for the bolt instead of a flat.

I have had PG Hydraulics's shorten/remake & respline shafts over the years with no cert issue. 

Is it an electric column?

Yeah it’s just flat, the bolt slides in hard against that.

GM unit

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19 hours ago, FraserNZ said:

I am looking at purchasing a vehicle that has had an after market electric power steering unit added to it that has not be certified.

I assumed that was a modification which would require cert but I can't see a specific section in the Certification Thresholds that would be triggered by this change. Appreciate if anyone can point to LVVTA documentation that clarifies the situation.

Note that the original car would not have had any power assistance.   To add further challenge for me the car is out of town (like the other end of the country) so inspection is no easy.

 

18 hours ago, cletus said:

If it's not in the threshold= needs cert. 

The modification threshold only lists the stuff that can be done without a cert. 

 

Adding electric ps definitely needs cert, and they can be problematic as it adds load to parts that didn't have much load on them previously, plus the kits you can buy generally don't comply with lvv requirements due to welded shafts etc 

OK, so there is no doubt it needs certification and to my knowledge there is no plate or tag on the car so I assume it doesn't have certification.

It now transpires that the EPS unit was fitted in Australia before the car was imported and registered in NZ.  I have no idea how that process works but would that imply that the EPS unit has been checked and deemed to comply otherwise it would not have been able to be registered?

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31 minutes ago, AllTorque said:

What kind of car? Chances are the guy doing the entry certification didn’t know what he was looking at.

1970 Volvo P1800 that according to CarJam was first registered in NZ late 2018.

 

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yep it probably got missed at compliance and should have been certified.

its not uncommon for things like that to get overlooked if its not obvious- ie if thats the only mod, and it drives normally, and its not painted bright yellow with XTREME VOLVO PERFORMANC KUSTOMZ or something written on it, and the inspector did a less than thorough inspection of the column area then it would be easy to miss, especially if theres a cover over the column or the unit is hidden up behind the dash

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13 minutes ago, igor said:

Numberplate. Simon Templar, aka The Saint, drove a P1800.

Duh! Sorry, a bit slow this end....:-)

It's actually my wife that has always wanted one from watch re-runs of The Saint as a kid.

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I have a silly question for @cletus or any WOF inspectors out there. 

Lots of factory option Bilstein suspension is "circlip" style with an aluminium spring perch like this:

image.thumb.png.63abc74f799f0416af1c13779db5f84e.png

 

I have a set of adjustable coilovers like this: 

PS9.thumb.jpg.7f4d320b9f85f1b513a7e84f1493f29e.jpg

Hypothetically, if I spun the thread off and turned these into "non adjustable" circlip style perches, would I be able to get a WOF without a cert (provided it looked factory). 

 

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2 hours ago, Truenotch said:

I have a silly question for @cletus or any WOF inspectors out there. 

Lots of factory option Bilstein suspension is "circlip" style with an aluminium spring perch like this:

image.thumb.png.63abc74f799f0416af1c13779db5f84e.png

 

I have a set of adjustable coilovers like this: 

PS9.thumb.jpg.7f4d320b9f85f1b513a7e84f1493f29e.jpg

Hypothetically, if I spun the thread off and turned these into "non adjustable" circlip style perches, would I be able to get a WOF without a cert (provided it looked factory). 

 

Technically no 

In the threshold it mentions that spring seats must be oem unmodified 

The circlip adjustable bilsteins have always required cert, unless they were factory fitted in that specific vehicle when manufactured 

However they are often one of those things that gets wofs without cert, usually because the wof guy doesn't notice or read the rules properly 

 

A guy I know had some in a falcon and that got wofs because the circlip fell down into the lowest position so the other slots were not visible any more

 

 

 

A person could be a criminal and remove the adjustableness and paint them black or something and try their luck I guess but that would be illegal technically so I would never suggest that you might get away with that

I have heard stories of other criminals that just swap suspension once a year to get wofs and they say that's pretty easy to do and then they don't have to damage their bilsteins  

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