The 'E' Type Forum

From this I learn that the original tyres, Dunlop SP Sport (E70VR15) were smaller, 204 cm rolling circumference requiring 790 turns per mile.
viewtopic.php?f=3&t=21281#p172625

When I 1st dismantled my console, I found the gear stick gaiter was glued into it. I suspect this would not have been how it was originally done? Instead, I now just glue the gaiter into its retainer, i.e: https://i.postimg.cc/tJNsjwbQ/IMG-20260224-091728171-HDR.jpg The retainer sits on the gearbox ...

There are 5 versions of the thermostatic vacuum system illustrated in the spare parts manual. This copy is in the "E-type Knowledge Base" on this forum:
https://www.dropbox.com/s/xoy273abhzmg1 ... l.pdf?dl=1

Imo any claimed copyright of public press-released documents would be nonsensical. All the publications mentioned above; what you are paying for is the packaging; compilation, glossy paper and hard-covers. The content is free for you to disseminate in whatever manner you choose. I’d love to know the...

Bob. wrote: ↑

Sat Mar 22, 2025 1:54 pm

The wheel rates come from the S3 launch press release.

This seems to be a treasure-trove, any chance it could be loaded into the knowledgebase?

I once had an Alfa Spider, it had "door location pins" tapered pins that bolted to the body that engaged with tapered holes attached to the doors. When you locked the door they were pulled up tight. https://i.postimg.cc/BbHTycw4/Screenshot-30-4-2026-112256-www-carsales-com-au.jpg https://i.postimg.c...

Comments please, on these as indicators of anything ... When OTS doors are shut, they are supposed (?) to hold and stiffen the tub. If when closed, you can press a door inwards a bit, even against the rubber seal; means you are getting no help from the doors, the door hinges need to be adjusted. Loo...

Original S3 wheels are already 6 inch wide so no increase in wheel width however the track may be wider if the offset is changed?
Tyre size > rolling diameter:
205/70x15 > 668 mm (original)
205/65x16 > 673 mm (+5 mm)
215/60x16 > 664 mm (-4 mm)
How many spokes on the Turrino’s? Original S3 has 72.

Or hide an old phone in it with tracking turned on ...

I just discovered that the JLR authorized version of the US (tan-coloured) Owners Handbook is ISBN 1 855200031 and is sold on amazon for a reasonable price ...

Which is also why alloy wheels are superior to steel rimmed, wire-spoked wheels, the latter being ludicrously heavy. So best to use a Balance, not a ruler? Low-profile tyres steer more responsively. The tread turns more immediately with the hub, less initial flexing/twisting of the wall. Overall, th...

If all you have changed is the "speedometer drive" then this must be the culprit? What do you mean by "speedometer drive", this thing? https://i.postimg.cc/zXsV67xz/IMG-20230213-101023.jpg There are two types of these right-angle drives. The one that all e-types are supposed to have has a gear ratio...

Yep. Those were early version, concept prototypes. Very happy with the finals:



Search "HP mjf"

45 deg boots maybe even better ...

Coils connect via short "pigtail" HT leads. With flat heads (slanted sparkplugs), these HT leads would need to to be a bit different; to have 90-degree boots for the sparkplugs, i.e.: https://i.postimg.cc/wM1psZLM/IMG-20260215-093635612-HDR.jpg My ECU has 12 ignition outputs so is able to fire each ...

Made me one out of sheet metal, 0.5 mm aluminium, glued and riveted. Flattened out my oem LHD liner to use as a pattern, just folded it up in the opposite direction to create a RHD version. https://i.postimg.cc/2jHkvydM/IMG-20260210-100634651-HDR.jpg Metal meant I could use Rivnuts for the bottom mo...

Anyone? Maybe this? (from Jag-lovers) Just a note of interest, which may not be the problem here, of course. The early instruments have a stop pin at, or near, the zero point which is covered by a sleeve, usually soft and rubbery. A speedo I once had many yonks ago had the sticky needle problem and...

Steve, Marek did similar, except he took it off the speedometer end, Dunno the details, you should PM him.

Andrew, nah, BSC is 60 degrees. BSB is 55 degree whitworth

Oh, so its not a digital speedo project … What ru going to do with the signal, it will only there when yr moving, nothing when stationary/idling? My interpretation, that Summit Racing/Dakota unit would hog yr speedo drive also? Imo easy solution would be to make yr own union adapters; I bought my 3/...

It's BSB, British Standard Brass. Yes it is a thing. Speedo drive is 3/4" x 26 TPI. I'm imagining that Jaguar speedo transducers, e.g. DAC4569, would screw straight on ...