davey_83

Any breakdown cover? Check and see if Tarmac Sportz can book you in.

Any pictures?.......

Recommended for the e92 M3 for example is 10w60, I don't fully understand that one but it's out there. BMW recommends using Castrol TWS 10W60 oil in the following models: 2001-2006 E46 M3 (S54 engine), 2006-2010 E60 M5 & M6 (V10 S85 motor) , E9X M3 V8 S65 motor, as well as some 2000-2003 E39 M5 and Z8 cars.

Dude, nice car btw!!

And yet some M power cars use 10w60....... I think something along the lines of a thinker oil can carry away the heat better than a thinner one.

On a serious note, I think it's terrible to see special effect on footage put out by NASA which is meant to be real.

We need the boys to sort these chaps out.

Yes however NASA does themselves no favours, and remember how the Predator was able to bend light around him - these guys can do it too!!! Surely any signal lost would affect the entire picture, not just the green screen actor'nauts and a few items in the foreground.......

Jay84 I have no knowledge believe me, only saying what seems odd in my ickle mind. I've not questioned the speed of light or how it's measured. I was looking towards working out these great distances from the observation of brightness, which doesn't make sense. Google says: The idea of the ladder is to start with nearby objects like stars. We can measure their distances using a method called parallax. Back in the 90s a satellite called Hipparcos used parallax to measure the distance to thousands of stars. Once you know how far away a star is you can calculate how bright that star is. Now I'm confused, you say brightness dictates distance, however it would seem you need to know the distance first?

Same for Mercedes, the amount of C Class Coupes with fully rotten rear aches is shocking for 04-06 reg

Again I don't see the correlation between brightness and distance of stars. A dull star can be close and a brighter star far away, the brightness won't tell you a thing about distance. Again I call BS on the lot, reason its nowt but guess work. If we went thru space on a actual elliptical circle then maybe, but from what I gather it's more like a stretched slinky being dragged along by the sun's gravity. In which each 6 months allows us to make use of 186 million miles of diameter, IF it were a perfect circle but it isn't even. If you've done any of this simple light measurements yourself, I'd be mightly impressed.

Golf GTi edition 30, 130i, S3.... https://www.pistonheads.com/classifieds/used-cars/volkswagen/golf-gti-mk5-mk6/beautiful-gti-edition-30/8339800 https://www.pistonheads.com/classifieds/used-cars/bmw/1-series/bmw-1-series-3-0-135i-m-sport-2dr/7978920 https://www.pistonheads.com/classifieds/used-cars/audi/s3/stunning-07-plate-audi-s3-quattro-sprint-blue-sunroof-miltek-r-line-alloys-bose-two-tone-leather-sat-nav-cruise-control-mint/7279000

And called 911's jumped up beetles........

You can have a two suns, one twice as bright as our sun (this forumla has a name) and the other incredibly bright like 100's brighter than our own sun. I'm pretty sure the brighter sun can be twice as far away and yes still appear brighter than sun a) therefore sheer brightness has nowt to do with measuring distance IF you don't know the exact point of source. Your example of turning on the light to measure speed, works because you know the positions of both point a and point b in a room/environment.

Yes but are we looking at the travelled light or the star itself? I knew about the trigonometry, but not the colour spectrum. I'll have to read up on that. Brightness of an object doesn't initially tell one it's distance surely? Tbf I do love astronomy but we seem to impose so many assumptions. For example the d wave quantum computer is said to operator a much lower temperatures than anywhere in the universe? Yeah OK

And you know this how?

So are clever scientist people measuring the distance to the star or to the light emitted? All we can view is the light from the star that's traveled years and years, so how do we know how far it's traveled from if the light source is unknown? I call BS, oddly all the constellations are exactly the same as when man first looked up at the night sky and began to take note. 1000's of years laters and they're all still exactly the same even though our sun is traveling though space at just over half a million miles an hour.

How is this distance even worked out?

Be cool when its a full EV

TT came from the owner of that wrapped GTR being chased down the M54 Yes please x

#bingo

And what do you @zedz make of that rather lengthy debate?

Sure was tiny terror

1. davey_83 - Lunch + 1 2. Mopedmark - Lunch + 1 3. Silky - Lunch + 1 4. Shezza - Lunch + 1 5. nissanman312 - Lunch tbc 6. antnee - Lunch 7. JamesT2992 - Lunch tbc 8. CLASSIX - Lunch + 1 9. Niknik350 - Lunch + 1 10. Flashback - Lunch +1 11. 14N - Lunch 12. Buster - lunch +1 13. MattyBacon - lunch +1 14. Bhupz350 - LUNCH (TBC) 15. TOM McKAY - LUNCH +1 (TBC) 16. Chaz Lunch +1 (via mattybacon) 17. Andy_Muxlow poss +1 18. JohnK (via mattybacon) no lunch 19. Justthejedi - Lunch 20. Wendy - Lunch Any chance of some more wonderful treats? x

Cheers fella Hopefully all goes well without drama!!!