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Author Topic: Rolling Road Day @ Surrey Rolling Road  (Read 95414 times)

Phil Mcavity

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Re: Rolling Road Day @ Surrey Rolling Road
« Reply #420 on: November 28, 2009, 09:02:35 pm »
Have you fitted a pump.  :chicken:  :pomppomp:

A hpfp, an evoms and a smuttering of fairy dust :smiley:

Offline Hurdy

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Re: Rolling Road Day @ Surrey Rolling Road
« Reply #421 on: November 28, 2009, 09:19:59 pm »


Well here it is,

I was quite shocked to be honest. I do beleive I have some serious issues with the car, so do think its quite high.

Previously ive seen 380-390, so its spot on in that sense, but I was running water/meth injection today (although the map has not been modified to take advantage of this fully)

The graph shows the third and forth runs. The 1st and second were perhaps 360/370/380 (cant remember) so the third was the highest. To note: I reset the adaptations just before it went on the dyno.
For the forth run I switched off the water meth via a switch in the cockpit and ran straight away, this gave 372, so maybe this drop was directly due to no water meth. the graph is slightly different - higher in one place.

Whats people opnions on the runs today? Most were done in 3rd gear, but mine was done in 4th due to wheelspin.

PS: On the graph above (390hp) it was 332.3 whp. I thought thats odd as ive dynos ive run show above 350whp at that HP figure.

Here's my graph to compare. Also on Dyno Dynamics rollers.



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Offline DanGB

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Re: Rolling Road Day @ Surrey Rolling Road
« Reply #422 on: November 28, 2009, 09:40:43 pm »
You can really see the turbo lag in real terms.
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Offline Hedge

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Re: Rolling Road Day @ Surrey Rolling Road
« Reply #423 on: November 28, 2009, 09:46:31 pm »
You can really see the turbo lag in real terms.

Not really Dan. You are making 300lbft @ 4k which is nowt to be sniffed at and it only gets better. :wink:

Offline DanGB

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Re: Rolling Road Day @ Surrey Rolling Road
« Reply #424 on: November 28, 2009, 09:51:43 pm »
Yes true, I was only looking at HP  :innocent:
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Offline Hedge

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Re: Rolling Road Day @ Surrey Rolling Road
« Reply #425 on: November 28, 2009, 09:55:08 pm »
Actualy I did mean to say it was very nice to see you again.  :pomppomp:

Offline DanGB

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Re: Rolling Road Day @ Surrey Rolling Road
« Reply #426 on: November 28, 2009, 09:57:09 pm »
Yes you too fella!  its been a while!  :smiley:
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Offline Hurdy

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Re: Rolling Road Day @ Surrey Rolling Road
« Reply #427 on: November 29, 2009, 12:24:25 am »
Looks like you all had a great day out :happy2:

Would and could have been there, but it was just a little too far for me as a northern nancy :ashamed:

Anyway, thanks to DanGB for posting up his power run as it gives me a decent comparison for my Dyno dynamics run. Yes, I know comparing things like this is like comparing apples with bananas, but it is the nearest I'll probably get to comparing my K04 with a car with the Garrett GT2871R that I was going to fit.

Below is a graph combining the two runs and gives an indication of how the two turbo's compare.

Dan's is great up at the top of the rev range, but I don't think that I'd sacrifice the low end urge for the top end gain of Dan's car. This was one of my primary reasons for sticking with the K04.

At one point Around 3250rpm) the K04 is making around 100bhp more than the Garrett :surprised:

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Offline Poverty

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Re: Rolling Road Day @ Surrey Rolling Road
« Reply #428 on: November 29, 2009, 01:18:33 am »
Why the hell would you run these cars in 3rd gear????

Thats what I was thinking, some of the cars were nearly jumping out of the dyno. Stage 1 s3 made 330hp or something like that, wonder if the added traction on the dyno gave that result or just because it was setup differently?

Some of the big german tuners, when dynoing haldex cars somehow disable the rear wheels and only run the front wheels of the car on the dyno

Offline Janner_Sy

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Re: Rolling Road Day @ Surrey Rolling Road
« Reply #429 on: November 29, 2009, 01:41:26 am »
Its hardware i think theres a regulator somewhere thats playing up i think or maybe just the pump has give up the ghost? I didnt relise others have had issues with fuel on stage 2 blufin also?

have a look at this mate

http://www.mk5golfgti.co.uk/forum/index.php?topic=9088.0
http://www.mk5golfgti.co.uk/forum/index.php?topic=5134.0
http://www.mk5golfgti.co.uk/forum/index.php?topic=4289.msg83398#msg83398

there are a couple of guys on other forums having had the same issues. I was dubious abou splashing out cash on another remap but, i dont regret it now. bluefin was pants.



Offline chungster

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Re: Rolling Road Day @ Surrey Rolling Road
« Reply #430 on: November 29, 2009, 09:05:27 am »
Hurdy, 
can u do a comparison based on torque instead? Think that would be more interesting! :happy2:
 

Offline wigit

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Re: Rolling Road Day @ Surrey Rolling Road
« Reply #431 on: November 29, 2009, 09:30:32 am »
was a great day big thanks to Oli for organising this, good to meet some old and new faces and quiet happy with the figures (especially torque) :happy2:

Offline NeilM

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Re: Rolling Road Day @ Surrey Rolling Road
« Reply #432 on: November 29, 2009, 12:23:34 pm »
Thanks for organising Oli  :happy2:

Apparently the Revo DSG remap would have held on a bit longer and got a few more Hp (compared to my Giac map) happy with the numbers though.  :smiley:

Nice to see you boys again, Neil.


Offline wigit

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Re: Rolling Road Day @ Surrey Rolling Road
« Reply #433 on: November 29, 2009, 12:34:33 pm »
Neil the forge twintake certainly is vocal and those brembos  :love:

Offline cuprak1

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Re: Rolling Road Day @ Surrey Rolling Road
« Reply #434 on: November 29, 2009, 02:18:05 pm »

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 :)

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