new back boxes

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June 6, 200520 yr

looking at putting some new back boxes on my zed, any one know what size the piping is as i will be getting some custom ones but they need to know size for the inlet

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June 6, 200520 yr

I was quoted £500 today for 2 backboxes at GRAYS. Choice of about 10 different ones, but was told that they will be welded on. Is this a normal procedure?

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June 6, 200520 yr

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I was quoted £500 today for 2 backboxes at GRAYS. Choice of about 10 different ones, but was told that they will be welded on. Is this a normal procedure?

im having mine welded as to not have to go al the way to where the joint is, less piping to have, mine only costing about 200 quid

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Reverse switch problem

Me again.
Reverse lights don’t work. Checked the bulbs and the fuse by the drivers pedal, all seem fine.
So I assume it’s the reverse switch. I’ve bought a spare and tried to swap it today. What a pain that is! I failed.

So I have two questions:
Is this possible without dropping the gearbox?
I wanted to test it was definitely the switch before I went crazy getting it out, so unplugged the old one and plugged the new one in, put car in reverse and switched on ignition and then pressed the end of the switch in but it still didn’t turn the lights on. Does the switch work this way? That you can push the plunger end in and it should turn on?

By RobHowl · 14 hours ago14 hr
Tyre size recommendations

Cheers all,
I did consider a 225/45/17 but thought that it might be too much chunk on the side wall. But so many more options!
Looking at the calculator, going from a 235/40 to a 225/45 is about 7.5mm more sidewall which isn’t much. Loads more choice too. Think I’ll go for that, thanks for the help

By RobHowl · 19 hours ago19 hr
Tyre size recommendations

Use this site or similar to get the rolling circumference difference when you change wheel diameter and tyre profiles.
It will tell you how much the speedo will over or under read, and the difference in overall diameter to work out if they will rub anywhere.
https://tiresize.com/tyre-size-calculator/

By craig · Friday at 22:091 day
Simply Japanese at Beaulieu 19th July 2026

22 hours ago, nickz32 said:If I’ve built and installed my engine by then (which I bloody hope I have!) I’ll be there
Fingers crossed for you Nick!!

By RichardS · Friday at 21:091 day
My daughter calls it Toothless the Dragon: My ‘95 TT Z

Happy to say work on my engine block is now finished! Billet main caps were found to be up to 4 thou out of round. This time they have been machined using the ARP’s that will be used during assembly (unlike last time by EPR!)

Cylinders were rebored to suit my 88mm CP pistons and cross hatching angle, depth and surface finish all set up for the Total Seal gapless piston ring pack I have chosen to use. I think I’ll be the first person on the UK to use Total Seal’s gapless piston rings on a VG30, so I’m looking forward to seeing if the live up to the hype

By nickz32 · Friday at 17:551 day

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new back boxes

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