Marc
Member
Registered: 11th Aug 02
Location: York
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But he must have to brake immediatley for the timer to stop?
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broster
Premium Member
Registered: 6th Dec 02
Location: Drives: E39
User status: Offline
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quote: Originally posted by Marc
But he must have to brake immediatley for the timer to stop?
no, set it to do 1/4 mile and it will stop reading after a while and show the 1.4 mile result
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Marc
Member
Registered: 11th Aug 02
Location: York
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How does it know though?
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broster
Premium Member
Registered: 6th Dec 02
Location: Drives: E39
User status: Offline
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quote: Originally posted by Marc
How does it know though?
no idea, it just does
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J1M
Member
Registered: 25th Nov 05
Location: Milton Keynes. Drives: 1.6 8v T40'd Nova
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Oi you cheeky c**ts, lol. I didn't want to drive brosters car because it would take mroe than 3 runs to get used to it and I'd rather go on a RWYB day so that I have more runs to try launching from different revs.
Don't you worry, I'll be on the strip soon
Jim
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Robin
Premium Member
Registered: 7th Jan 04
Location: Northants Drives: Clio 182 Cup
User status: Offline
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language Jimtothy
i'll finally be able to see yours moving at speed too
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broster
Premium Member
Registered: 6th Dec 02
Location: Drives: E39
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thatst he thing 3 runs isnt enough to get used to the strip IMO! especially if you aint particularly good at 1/4 miles
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Robin
Premium Member
Registered: 7th Jan 04
Location: Northants Drives: Clio 182 Cup
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which is why i didnt want to do it, thats the real reason, not cos i was scared
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broster
Premium Member
Registered: 6th Dec 02
Location: Drives: E39
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what ever robin, your scared of driving it now, as your arms are too puny
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Rob_Lee
Banned
Registered: 9th Dec 05
Location: Folkestone Drives: Nova 1.6 16v
User status: Offline
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Shame yours didnt break into 14's matey.... yours is def one of my favourite corsas!
PS... ill drive it up strip.... If i managed a 15.2 in my old nova im sure i can get mid 14's in yours!!!!
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Robin
Premium Member
Registered: 7th Jan 04
Location: Northants Drives: Clio 182 Cup
User status: Offline
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we should have a RWYB,ODBC day
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Rob_Lee
Banned
Registered: 9th Dec 05
Location: Folkestone Drives: Nova 1.6 16v
User status: Offline
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broster
Premium Member
Registered: 6th Dec 02
Location: Drives: E39
User status: Offline
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ODBC????
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broster
Premium Member
Registered: 6th Dec 02
Location: Drives: E39
User status: Offline
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quote: Originally posted by Rob_Lee
Shame yours didnt break into 14's matey.... yours is def one of my favourite corsas!
PS... ill drive it up strip.... If i managed a 15.2 in my old nova im sure i can get mid 14's in yours!!!!
lol, like the flattery, then the "ill drive it" bit lol!
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Rob_Lee
Banned
Registered: 9th Dec 05
Location: Folkestone Drives: Nova 1.6 16v
User status: Offline
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hahaha
Just admit novas are better than the corsas you ladies drive! hahahah
talking of that my awesome engine is now provisonally sold
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broster
Premium Member
Registered: 6th Dec 02
Location: Drives: E39
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i agree, my engine in a nova (jims) would be a fantastic combo lol!
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Robin
Premium Member
Registered: 7th Jan 04
Location: Northants Drives: Clio 182 Cup
User status: Offline
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it was for 'run what ya brung, or drive brosters car' mark
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J1M
Member
Registered: 25th Nov 05
Location: Milton Keynes. Drives: 1.6 8v T40'd Nova
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Agreed that would be interesting MArk. Saying that, we'll have to get both our cars on a weigh bridge see how much difference there really is.
Rob_Lee, what spec nova did you have to do 15.2?
Jim
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Steve
Premium Member
Registered: 30th Mar 02
Location: Worcestershire Drives: Defender
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Gtech knows youve done 1/4 mile by simply measuring gforces, it can work out using quite simple mathematics how far youve travelled and once it knows this it can work out your power outputs too.
Once it knows how far youve travelled and how quickly youve travelled there working out the speed is a piece of piss
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Robin
Premium Member
Registered: 7th Jan 04
Location: Northants Drives: Clio 182 Cup
User status: Offline
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theres a weighbridge near me who dont charge
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Marc
Member
Registered: 11th Aug 02
Location: York
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quote: Originally posted by Steve
Gtech knows youve done 1/4 mile by simply measuring gforces, it can work out using quite simple mathematics how far youve travelled and once it knows this it can work out your power outputs too.
Once it knows how far youve travelled and how quickly youve travelled there working out the speed is a piece of piss
How does this work if you don't immediatley brake when going over the line? It won't register a change in G's if you don't ease off??
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alistairolsen
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Registered: 21st Jan 06
Location: glasgow
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it measures acceleration, and time, from a predetermined point (0mph)
The maths isnt challenging
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Rob_Lee
Banned
Registered: 9th Dec 05
Location: Folkestone Drives: Nova 1.6 16v
User status: Offline
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quote: Originally posted by J1M
Agreed that would be interesting MArk. Saying that, we'll have to get both our cars on a weigh bridge see how much difference there really is.
Rob_Lee, what spec nova did you have to do 15.2?
Jim
Pretty much standard matey bar a set of cams...
Was running consistant low 15's too
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L30 SCT
Member
Registered: 27th Nov 05
Location: aberdeen
User status: Offline
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them g-tech meters are crap
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Steve
Premium Member
Registered: 30th Mar 02
Location: Worcestershire Drives: Defender
User status: Offline
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quote: Originally posted by Marc
quote: Originally posted by Steve
Gtech knows youve done 1/4 mile by simply measuring gforces, it can work out using quite simple mathematics how far youve travelled and once it knows this it can work out your power outputs too.
Once it knows how far youve travelled and how quickly youve travelled there working out the speed is a piece of piss
How does this work if you don't immediatley brake when going over the line? It won't register a change in G's if you don't ease off??
if it knows how far youve travelled it just stops timing when youve travelled 1/4 mile.
as for the gtechs being crap, yes they arent 100% accurate but the next best thing to actualy timing gear, better than using a stopwatch and sppedo
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