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Re: Surrey Rolling Road - Dyno Day.
[Re: ]
#480786
10/11/2007 06:26
10/11/2007 06:26
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Kenno
Unregistered
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Kenno
Unregistered
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dammit.. Nazo I was going to ask if your mum could knock up those hot pakora things we had at marks house. They were delicious.
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Re: Surrey Rolling Road - Dyno Day.
[Re: ]
#480813
10/11/2007 07:17
10/11/2007 07:17
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Akeme
Unregistered
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Akeme
Unregistered
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I used to live in Weybridge, we could go for a blast down past Fairoaks Airfield and find a pub in the very posh village of Chobham if anyone knows of a good one!
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Re: Surrey Rolling Road - Dyno Day.
[Re: bockers]
#481030
10/11/2007 20:18
10/11/2007 20:18
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h2ypr
Unregistered
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h2ypr
Unregistered
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Re: Surrey Rolling Road - Dyno Day.
[Re: paddy]
#481074
10/11/2007 21:30
10/11/2007 21:30
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h2ypr
Unregistered
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h2ypr
Unregistered
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Many thanks for organising this Kenno! I got 248 before my Aux belt let go. A big thank you to Dave, and Flea for all there help - it looks like I've got away without damaging the cambelt Lucky boy. Glad to hear its a narrow escape. 24k aux belt changes for you now! Ross
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Re: Surrey Rolling Road - Dyno Day.
[Re: ]
#481107
10/11/2007 23:13
10/11/2007 23:13
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Akeme
Unregistered
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Akeme
Unregistered
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Great day, i was 7hp up on my PT graphs but they told me i was running lean right at the top end at 1.35 bar, not a biggy as i run 1.0 bar day today, but maybe its time for bigger injectors 334.6 hp and 305 lb/ft PT told me that i wasnt undefuelling btw, i was very specific at the time and said i didnt want to push the car to its max, so who knows whos right Good talking to JohnS and Nobby in the pub as well
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Re: Surrey Rolling Road - Dyno Day.
[Re: ]
#481120
10/11/2007 23:31
10/11/2007 23:31
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h2ypr
Unregistered
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h2ypr
Unregistered
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Probably both???? The fact it showed more with it running leaner points to something.
Ross
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Re: Surrey Rolling Road - Dyno Day.
[Re: ]
#481123
10/11/2007 23:40
10/11/2007 23:40
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joel
Unregistered
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joel
Unregistered
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akeme were you mapped for 1.35 bar at PT?
i was mapped for 1.3 bar, 1.1 at redline but at night i hit 1.4 & 1.2 at redline, rob said it would be fine as he over adjusts on fueling?
i do find it a bit strange they dont show fueling on the RR at PT
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Re: Surrey Rolling Road - Dyno Day.
[Re: ]
#481127
10/11/2007 23:47
10/11/2007 23:47
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Akeme
Unregistered
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Akeme
Unregistered
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Well im not that hot on mapping, i just asked to map the car perfectly for 1.0 bar and to only achieve maximum power within tolerances which he said was at 1.35... All gets abit confusing
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Re: Surrey Rolling Road - Dyno Day.
[Re: ]
#481166
11/11/2007 00:19
11/11/2007 00:19
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joel
Unregistered
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joel
Unregistered
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your fueling should be fine then, i would ring rob & ask why it's running lean, i think i'll get mine checked soon
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Re: Surrey Rolling Road - Dyno Day.
[Re: ]
#481207
11/11/2007 01:00
11/11/2007 01:00
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Joined: Jul 2006
Posts: 2,242 Sevenoaks
mrc
Club member 25
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Club member 25
Competition Level
Joined: Jul 2006
Posts: 2,242
Sevenoaks
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Big thanks to Mr Kenno for sorting this out! It was my first ever rolling road and I had butterflies in stomach when he did the first blast. I had the lowest reading of the day (226 bhp) but I’m running standard with a little help of a Gtec 1! Now the real question did start the real moding or? Cheers guys for a great day, Mr C
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Re: Surrey Rolling Road - Dyno Day.
[Re: mrc]
#481212
11/11/2007 01:08
11/11/2007 01:08
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Akeme
Unregistered
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Akeme
Unregistered
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Yeh, thanks Kenno, was a good day out!
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Re: Surrey Rolling Road - Dyno Day.
[Re: ]
#481231
11/11/2007 01:39
11/11/2007 01:39
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Nobby
Unregistered
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Nobby
Unregistered
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Well i got back to sunny Oxfordshire in time to watch the footy. Yay! The story of the day: I was 3rd to run and managed a measily 267bhp running with a Barbz chip. Way to rich and too much advance apparently. Detting etc.. Swapped over to a GTEC HF and put it on the rollers again. Fuelling was much better, perhaps still a little rich still - AFR mid to high 10s from 3500 rpm to 6500 rpm. 1.25bar tailing off to about 1 bar redline and managed 297bhp @ 7000rpm. ~270lb/ft @ 5500 rpm So although a little miffed that I managed less bhp than my last outing to powerstation (even with more mods), I'm now happier that the fuelling is better and there's some boost spare still and potentially 10/15bhp to be had. Ofcourse readings vary across dyno's, so it might have to be another visit to powerstation for another check Thanks for organising Kenno. Thanks to Suba for the chip (Paypal transfer on its way). JohnS, Akeme for a dinner chit chat. Good to see you all again, Lucky escape for Paddy <runs outside to check auxillary belts>
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Re: Surrey Rolling Road - Dyno Day.
[Re: ]
#481252
11/11/2007 02:17
11/11/2007 02:17
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h2ypr
Unregistered
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h2ypr
Unregistered
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Interesting to hear dudes. Shame for you nobby. 1 bar redline is a tad low. 1.15-1.2 as you have the RSR yeah? Probably putting the boost up to around 1.35-1.4 midrange will lean out the mixture, but im sure john and leight have already told ya that! Ross
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Re: Surrey Rolling Road - Dyno Day.
[Re: ]
#481327
11/11/2007 02:55
11/11/2007 02:55
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Highwayman
Unregistered
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Highwayman
Unregistered
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Firstly, thanks to Ken for organising the day . So, how did I get on? Well I'm not entirely certain ! Headline figures were 301bhp and 279lb/ft at the flywheel (248/228 at the wheels), which is somewhat at odds with my figures from Perfect Touch a year ago when I had the Unichip mapped (320bhp/280lb/ft) . Spool up seems to be about 400rpm later as well . It certainly seems that there is a difference between SRR and Perfect Touch, as Suba's results were similarly 'different' (but I'll let him tell you the detail ). Overall, I'm not too disappointed, as the set up seems good with the fuelling not far off throughout the rev range. Charlie seemed quite happy with the car on the rollers, and ultimately it is still superb on the road ! Phil
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Re: Surrey Rolling Road - Dyno Day.
[Re: ]
#481332
11/11/2007 02:59
11/11/2007 02:59
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h2ypr
Unregistered
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h2ypr
Unregistered
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Maybe the map has wandered in 12 months?
Ross
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Re: Surrey Rolling Road - Dyno Day.
[Re: ]
#481336
11/11/2007 03:02
11/11/2007 03:02
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Highwayman
Unregistered
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Highwayman
Unregistered
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If it has, it's managed to maintain the correct fuelling, so I don't think that's the case . I'm putting it down to different rolling roads. As to which one is correct, I have no idea ! Phil
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Re: Surrey Rolling Road - Dyno Day.
[Re: ]
#481337
11/11/2007 03:03
11/11/2007 03:03
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h2ypr
Unregistered
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h2ypr
Unregistered
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Maybe the advance has been reduced but the fuelling is still ok?
As for rolling road, what do SRR use?
Ross
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Re: Surrey Rolling Road - Dyno Day.
[Re: ]
#481343
11/11/2007 03:10
11/11/2007 03:10
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Highwayman
Unregistered
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Highwayman
Unregistered
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Dyno Dynamics Dynamometer (a good bit of kit!) Well here you go then, take a look at my comparison graphs: Power Torque Phil
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Re: Surrey Rolling Road - Dyno Day.
[Re: ]
#481348
11/11/2007 03:17
11/11/2007 03:17
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h2ypr
Unregistered
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h2ypr
Unregistered
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They are different shapes tho. Which i think means its a different result IIRC. Maybe another RR at PT would be advised?
Ross
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Re: Surrey Rolling Road - Dyno Day.
[Re: bockers]
#481363
11/11/2007 03:38
11/11/2007 03:38
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Akeme
Unregistered
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Akeme
Unregistered
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He seems quite bored, i think he wished he had come down
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Re: Surrey Rolling Road - Dyno Day.
[Re: ]
#481364
11/11/2007 03:39
11/11/2007 03:39
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h2ypr
Unregistered
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h2ypr
Unregistered
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He seems quite bored, i think he wished he had come down Mate thats spot on. Was just thinking that. I was prepping my car for the rollers today... Ross
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Re: Surrey Rolling Road - Dyno Day.
[Re: bockers]
#481370
11/11/2007 03:46
11/11/2007 03:46
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h2ypr
Unregistered
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h2ypr
Unregistered
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Twas a great day, you would have loved it. But would have been one hell of a drive for you Glad I am no longer an RR virgin 261bhp is amazin for just a gtech. Ross
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