rolling road results - vids + plots page3 - Corsa Sport - for Vauxhall and Opel Corsa B, Corsa C and Corsa D

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Lucky B

Member

Registered: 7th Apr 02
Location: Lunatic asylum. Drives: Hard & Fast.
User status: Offline

24th Jan 08 at 17:57

I'll be there.

Steve X16XE

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Registered: 31st Dec 06
Location: Barnsley, South Yorkshire
User status: Offline

24th Jan 08 at 17:58

9pm tonight? Hmmm, dodgy?

410 bhp and 393 lb/ft.

Member

Registered: 5th Jul 00
Location: Aberdeen City
User status: Offline

24th Jan 08 at 18:06

nope.... just folk working late.

See you there dave

Robin

Premium Member

Registered: 7th Jan 04
Location: Northants Drives: Clio 182 Cup
User status: Offline

24th Jan 08 at 18:08

quote:
Originally posted by Steve X16XE
9pm tonight? Hmmm, dodgy?

that's early

Cole

Member

Registered: 11th Nov 02
Location: eastbourne Drives:zafira sold now a qashqai
User status: Offline

24th Jan 08 at 19:00

441 and 397 torque

jamie m

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Registered: 3rd Oct 06
Location: Ashbourne, Derbyshire
User status: Offline

24th Jan 08 at 20:58

i wanna see print outs

T5POL

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Registered: 22nd Mar 01
Location: Fife
User status: Offline

24th Jan 08 at 20:58

400 bhp, 390 ft·lbf

205tom

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Registered: 1st Mar 06
Location: leigh nr wigan
User status: Offline

24th Jan 08 at 23:33

*drumrolllllllllll*

Member

Registered: 5th Jul 00
Location: Aberdeen City
User status: Offline

25th Jan 08 at 00:10

http://www.trackscotland.co.uk/forums/viewtopic.php?p=2392#2392

RR Results.... just a bench mark and check up before stage 2 engine work really

Run1 - 1.2bar

336WHP
393BHP @ 7618rpm
306lb/ft @ 6118rpm

VID http://www.trackscotland.co.uk/vid/RR/skyline_run1.wmv

Run2 - 1.2bar

337WHP
393BHP @ 8176rpm
303lb/ft @ 6023rpm

VID http://www.trackscotland.co.uk/vid/RR/skyline_run2.wmv

Run3 - 1.3 bar aim, but large fluctuations due to contoller self learning gain/ratio

357WHP
410BHP @ 8166rpm
328lb/ft @ 5394rpm

VID http://www.trackscotland.co.uk/vid/RR/skyline_run3.wmv

The last run was fine for A/F ratio, but the boost was all over the shop, prob would have been higher if there was time to get it setup correctly but it was very late by this point, and didnt want to ask Russ to hang around longer

A/F Ratio for all runs: aprox 14 at 3000rpm, and 10 at 8000rpm
Boost: Runs 1 & 2 - 17psi. Run3 peaked at 21psi, then fell then oscillated.
InjDuty on 3rd run..... wait for it 99.8% :O :O

I'll be running it at 1.2bar still then

Graphs will be posted in the morning

[Edited on 25-01-2008 by AK]

[Edited on 25-01-2008 by AK]

205tom

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Registered: 1st Mar 06
Location: leigh nr wigan
User status: Offline

25th Jan 08 at 00:13

veryyy good but linkys no works

Member

Registered: 5th Jul 00
Location: Aberdeen City
User status: Offline

25th Jan 08 at 00:17

fixedem

205tom

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Registered: 1st Mar 06
Location: leigh nr wigan
User status: Offline

25th Jan 08 at 00:22

flameage

sounds vvv nice

Gareth

Member

Registered: 2nd Mar 00
Location: Derby, Drives: EVO VIII MR & pug 308
User status: Offline

25th Jan 08 at 00:27

Nice results

Dont know anything about skylines but why only 1.3bar boost?

The evo runs 1.6bar on standard engine/turbo.

With yours being forged/turbo upgrade why not run 2bar!?

Member

Registered: 5th Jul 00
Location: Aberdeen City
User status: Offline

25th Jan 08 at 00:30

er.... i was running 99.8% duty on the injectors for the 3rd run..... dont think 1.6 bar would have been wise

I'm aiming to run 1.6-1.7bar once the new shit is in... hopefully in a few months. Its not even mapped just now... just set up via FPR and wideband. Runs quite rich, and is a bit stuttery off/coming slowly into +ve boost

Gareth

Member

Registered: 2nd Mar 00
Location: Derby, Drives: EVO VIII MR & pug 308
User status: Offline

25th Jan 08 at 00:41

Didnt realise it wasnt mapped

Dont understand injectors and duty cycle i have the avc-r and i only know how to turn the boost up and down

luke85

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Registered: 26th Nov 07
Location: Chesterfield
User status: Offline

25th Jan 08 at 00:52

isnt an afr of 10 a little on the rich side anyway? or do you have to run them so rich? running my LET at 12:1 on 1.3 bar

Jay

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Registered: 26th Sep 04
Location: Liverpool
User status: Offline

25th Jan 08 at 01:01

quote:
Originally posted by AK

Run3 - 1.3 bar aim, but large fluctuations due to contoller self learning gain/ratio

410BHP

I was 2bhp away with my 412bhp guess

carribicbaby

Banned

Registered: 12th Jun 07
Location: scotland
User status: Offline

25th Jan 08 at 01:16

god that sounds mental lol

Superlite Ltd.

Member

Registered: 9th Jan 07
User status: Offline

25th Jan 08 at 08:32

quote:
Originally posted by AK
er.... i was running 99.8% duty on the injectors for the 3rd run..... dont think 1.6 bar would have been wise

Time to take out the 440cc and drop in the bigger ones you have lying around

Member

Registered: 5th Jul 00
Location: Aberdeen City
User status: Offline

25th Jan 08 at 09:02

A little more compicated then just changing injectors..

The AFM's are maxed
The injectors are maxed
THe fuel pump is maxed

I have a fuel system sitting at home good for a 900bhp setup but i only plan to use 600bhp.

All i really need to purchase is the ECU, but that'll be a month or so... prob after the 1st time attack round

Fueling - its generaly rich... but i'd prefer that. I can prob knock it back slightly via the FPR but i'm not going to bother as it'll be mapped soon enough

Mertin

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Registered: 12th Oct 05
Location: Scotland
User status: Offline

25th Jan 08 at 09:09

Good figures, will watch the vids later

Where about was the rr?

Member

Registered: 5th Jul 00
Location: Aberdeen City
User status: Offline

25th Jan 08 at 09:31