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Author Topic: Rolling Road Day @ Surrey Rolling Road  (Read 93281 times)

Offline DanGB

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Re: Rolling Road Day @ Surrey Rolling Road
« Reply #435 on: November 29, 2009, 02:20:18 pm »
If the car isnt strapped down properly it would produce higher results. explanation here:

http://www.jkm.org.uk/performance/dynotesting.htm

Not sure on the whole gearing issue though.
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Offline cuprak1

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Re: Rolling Road Day @ Surrey Rolling Road
« Reply #436 on: November 29, 2009, 02:23:05 pm »
clearing those errors and resetting adaption really sorted my car out tho on the way home !

i dont know who it was behind me when we left but that was a nice bit of fun blasting round the country roads  :jumping:

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Re: Rolling Road Day @ Surrey Rolling Road
« Reply #437 on: November 29, 2009, 02:25:44 pm »
^^ A bmw 1.8D possibly? :wink:

Offline Hedge

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Re: Rolling Road Day @ Surrey Rolling Road
« Reply #438 on: November 29, 2009, 02:26:19 pm »
If it makes 300 or whatever horsepower it will do independant of the gear used. At the end of the day it is only a function of torque against RPM.

Power (bhp) = (Torque lbft x RPM)/5252

Offline Poverty

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Re: Rolling Road Day @ Surrey Rolling Road
« Reply #439 on: November 29, 2009, 02:27:12 pm »

Offline cuprak1

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Re: Rolling Road Day @ Surrey Rolling Road
« Reply #440 on: November 29, 2009, 02:37:09 pm »
^^ A bmw 1.8D possibly? :wink:

nopes as a silver mk5

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Offline Poppa Dom

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Re: Rolling Road Day @ Surrey Rolling Road
« Reply #441 on: November 29, 2009, 03:16:16 pm »
So 350

CupraK1 really needs to fit a pump, and im gutted my car is playing up and I couldnt get her on the rollers  :sad1:

Whats happened to CupraK1,s torque?

this is a strange one, car had a lot of errors, cleared them, and went on another dyno dynamics at power engineering 40 mins after this RR day and the car made over 350 but was skipping and launching off the dyno in 4th... as they didnt have enough something or other to strap it down! cant wait to get the damn fuel pump sorted :)
So 350 was an over estimate, don't get hung up on numbers..

Offline Janner_Sy

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Re: Rolling Road Day @ Surrey Rolling Road
« Reply #442 on: November 29, 2009, 03:54:12 pm »

Whats happened to CupraK1,s torque?
this is a strange one, car had a lot of errors, cleared them, and went on another dyno dynamics at power engineering 40 mins after this RR day and the car made over 350 but was skipping and launching off the dyno in 4th... as they didnt have enough something or other to strap it down!

you went to another RR straight after :surprised: you really wernt happy with the figures then. If a dyno operator cant strap a car down well enough id take their readings with a pich of salt TBH. if they cant get the basics right, then it'll all be off from there on. Any chance of seeing both dyno sheets

Offline cuprak1

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Re: Rolling Road Day @ Surrey Rolling Road
« Reply #443 on: November 29, 2009, 03:58:56 pm »

Whats happened to CupraK1,s torque?
this is a strange one, car had a lot of errors, cleared them, and went on another dyno dynamics at power engineering 40 mins after this RR day and the car made over 350 but was skipping and launching off the dyno in 4th... as they didnt have enough something or other to strap it down!

you went to another RR straight after :surprised: you really wernt happy with the figures then. If a dyno operator cant strap a car down well enough id take their readings with a pich of salt TBH. if they cant get the basics right, then it'll all be off from there on. Any chance of seeing both dyno sheets

it was another rr day alrady set up and i said i would pop down but when i got there everyone twisted my arm to run...

It got to 330-340 bhp then lifted off the dyno and scared the sh*t out of the operator.. he tried about 10 times as poverty said... but it was too late to get up the torque bar.. they have a sunken into the ground dyno and it apparently needs this..

They didnt give me any graphs as i didnt pay any money.. becuase the results were inconclusive :S

based on the graph curve and their predictions they said it should be a healthy 340 which is fine..

see the bottom line.. im wayne lol
« Last Edit: November 29, 2009, 04:01:09 pm by cuprak1 »

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Re: Rolling Road Day @ Surrey Rolling Road
« Reply #444 on: November 29, 2009, 04:17:50 pm »
I think there was a Stock Edition30 there, the only silver one from memory

Offline Oli

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Re: Rolling Road Day @ Surrey Rolling Road
« Reply #445 on: November 29, 2009, 04:18:55 pm »
clearing those errors and resetting adaption really sorted my car out tho on the way home !

i dont know who it was behind me when we left but that was a nice bit of fun blasting round the country roads  :jumping:

Er, that would have been me. Good end to a great day.
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Offline cuprak1

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Re: Rolling Road Day @ Surrey Rolling Road
« Reply #446 on: November 29, 2009, 04:21:55 pm »
clearing those errors and resetting adaption really sorted my car out tho on the way home !

i dont know who it was behind me when we left but that was a nice bit of fun blasting round the country roads  :jumping:

Er, that would have been me. Good end to a great day.

i should of turned the ESP off :( it was holding me back on the twistys ...

Lovely roads round there for driving

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Offline Oli

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Re: Rolling Road Day @ Surrey Rolling Road
« Reply #447 on: November 29, 2009, 04:23:19 pm »
I think there was a Stock Edition30 there, the only silver one from memory

The silver Edition 30 was my mate Marks. Running same map and bolt ons as me, but his MAF is faulty and only made 280 on the rollers. He was behind me when we were having a bit of fun with Wayne î„…
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Offline cuprak1

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Re: Rolling Road Day @ Surrey Rolling Road
« Reply #448 on: November 29, 2009, 04:26:55 pm »
I think there was a Stock Edition30 there, the only silver one from memory

The silver Edition 30 was my mate Marks. Running same map and bolt ons as me, but his MAF is faulty and only made 280 on the rollers. He was behind me when we were having a bit of fun with Wayne î„…

ahh thats why he couldnt keep up  :evilgrin:

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Offline Oli

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Re: Rolling Road Day @ Surrey Rolling Road
« Reply #449 on: November 29, 2009, 04:27:12 pm »
And yes, great roads. Your Cupra was so much better on the brakes, for obvious reasons.
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