P**s (yellow) poor project !

SeanDezart

Well-Known Forum User
You need a spell-checker ? Or is that Chequer, as in cab. ?

Get yer licence first boy, then impress me with your Vauxhall !
 

zedhead260

Well-Known Forum User
Is petrol heavier than water ?

No, it is lighter. You can work out the weight of fuel by using its specific gravity.

A cubic meter of water weighs 1000kg, so 1 liter weighs 1 kg

A cubic meter of petrol weighs 737kg, so 1 liter weighs 0.737 kg












......but note that I didn't actually know the petrol weight, I had to look it up.
 

JakTheRuby

Club Member
...A cubic meter of water weighs 1000kg, so 1 litre weighs 1 kg
Isn't that the basis of the whole metric weight system?








(It is. I did physics at college and did very well at it. Have to explain before pmac comes along and says that I'm wrong and misleading and a gross danger to the world with my awful notions etc...)
 

SeanDezart

Well-Known Forum User
No, it is lighter. You can work out the weight of fuel by using its specific gravity.

A cubic meter of water weighs 1000kg, so 1 liter weighs 1 kg

A cubic meter of petrol weighs 737kg, so 1 liter weighs 0.737 kg

......but note that I didn't actually know the petrol weight, I had to look it up.

Isn't that the basis of the whole metric weight system?

(It is. I did physics at college and did very well at it. Have to explain before pmac comes along and says that I'm wrong and misleading and a gross danger to the world with my awful notions etc...)

There are some clever people on here tonight :bow: so losing 40 litres of essence is only going to help me by 29.48 kg - bum - looks like I'll have to jack the sterao anyway ! I have a heated front screen so bye-bye heater, some sound-proofing (waste of time and for poofs anyway)......
 

SeanDezart

Well-Known Forum User
Back now (in red) and been today at Le Mans by invitation of Nissan to one of their GT-R Race Academies :















3 1/2 hrs track time with a personal pro-driver tutor and a passenger ride for 3 laps in a GT-R with one of the drivers who co-developed it at the Nordslief.........unbelievable car........:bow:!
 

Mr Ex

Inactive
Back now (in red) and been today at Le Mans by invitation of Nissan to one of their GT-R Race Academies :















3 1/2 hrs track time with a personal pro-driver tutor and a passenger ride for 3 laps in a GT-R with one of the drivers who co-developed it at the Nordslief.........unbelievable car........:bow:!

Who's a lucky boy!
 

SeanDezart

Well-Known Forum User
Thanks (yes, I'm lucky) that's what they're for - I need to get my moneys' worth too !

But I know someone who perhaps abused too much their little gem on the day................
 

Rob Gaskin

Treasurer
Staff member
Site Administrator
Sounds and looks a fantastic day out Sean. So what did you learn from your tutor and what did he think of your 240?

Were you on track in your 240 or a 370/GTR?
 

SeanDezart

Well-Known Forum User
Sounds and looks a fantastic day out Sean. So what did you learn from your tutor and what did he think of your 240?

Were you on track in your 240 or a 370/GTR?

Unfortunately, I didn't have the opportunity to drive a 370Z (the press bagged the car and the time) and even if offered 2-3 laps in the Skyline, I wouldn't have accepted......because I'd 've come across as a grand-dad on a sunday drive compared - one needs more time than that - honestly ! I preferred to be driven by a pro. with 1000s of kms of experience. But if there is a next time......:eek:

What did the two tutors think of mine ? Well, not just mine but Sylvains' and I guess any Z but obviously with a well balanced 3.1 version and a 3.2, they were a little spoilt :

they loved 'em - less fast than a GT-R but almost as much fun to drive !

They were VERY impressed with the overall handling and predictability.

What did I learn ? Gawd, must I give the tricks away ?:rolleyes:

- Improve my look towards the next corner, turning point, apex.

- brake later and harder and then if necessary change down a gear

- mostly steering : no feeding the wheel through the hands, keep both hands on the wheel at all times, just turn and if I almost cross the arms, it doesn't matter AND push the wheel, not pull it !
 

Rob Gaskin

Treasurer
Staff member
Site Administrator
They were VERY impressed with the overall handling and predictability.

What did I learn ? Gawd, must I give the tricks away ?:rolleyes:

- brake later and harder

quote]

Who can't be impressed with the handling and predictability of a track prepared 240, even in this day and age?

My lads brake later and harder than me - I've noticed that on video and by watching them too. That's why they think the brakes are poor and I don't think they're too bad. They are spoilt these days, every car has good brakes.
 

SeanDezart

Well-Known Forum User
I drive to and from the circuit and although I have tow-eyes for little 'oopsies', I don't want to have to organise a flat-bed home.........

This time I didn't bother about fuel consumption and was at 95-100mph most of the way up and down on the A11 à +/- 4000 revs.
 

SeanDezart

Well-Known Forum User
So what did you learn from your tutor and what did he think of your 240?

Forgot to add that the two pro drivers had the choice of PS or not.......despite the Z weighing a minimum of 500kg less than their habitual Nissans...............they chose with !;)
 
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