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Author Topic: JKM Dyno-Day - 2nd November 2013 + REVO SPECIAL OFFER  (Read 49199 times)

Offline Hurdy

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Re: JKM Dyno-Day - 2nd November 2013 + REVO SPECIAL OFFER
« Reply #165 on: November 02, 2013, 07:00:25 pm »
I'll get my graph up in a bit. Prediction was 360bhp and it did 361bhp/400lbft on the day, so target achieved.  :happy2:

Jim said it probably dropped around 15bhp due to the prop losses.

Great to meet everyone and my R is now having a well deserved rest after the launches and marathon runs up and down the country. :driver:
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Offline RoMocop

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Re: JKM Dyno-Day - 2nd November 2013 + REVO SPECIAL OFFER
« Reply #166 on: November 02, 2013, 10:05:04 pm »


 :notworthy: :notworthy: :notworthy: :notworthy: :notworthy: :notworthy: :notworthy: :notworthy: :notworthy: :notworthy: :notworthy:
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Offline Tim144

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Re: JKM Dyno-Day - 2nd November 2013 + REVO SPECIAL OFFER
« Reply #167 on: November 02, 2013, 10:15:59 pm »
Mmmm gap
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Offline rich83

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Re: JKM Dyno-Day - 2nd November 2013 + REVO SPECIAL OFFER
« Reply #168 on: November 02, 2013, 11:51:31 pm »
I think thats an old pic...

How many sets of tyres have you done now Hurdy?  :evilgrin:
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Offline Hurdy

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Re: JKM Dyno-Day - 2nd November 2013 + REVO SPECIAL OFFER
« Reply #169 on: November 03, 2013, 01:08:52 am »
Quote from: richwig83 on November 02, 2013, 11:51:31 pm
I think thats an old pic...

How many sets of tyres have you done now Hurdy?  :evilgrin:

None. Don't use up tyres if you don't have wheelspin.  :booty:  :wink:

Definitely an old pic.. Looks like this now.

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Offline Oli

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Re: JKM Dyno-Day - 2nd November 2013 + REVO SPECIAL OFFER
« Reply #170 on: November 03, 2013, 09:08:24 am »
Its looking really good  :happy2:
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Offline rich83

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Re: JKM Dyno-Day - 2nd November 2013 + REVO SPECIAL OFFER
« Reply #171 on: November 03, 2013, 09:28:39 am »
2 graphs.......  :sad1:
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Offline GrayMK5GTI

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Re: JKM Dyno-Day - 2nd November 2013 + REVO SPECIAL OFFER
« Reply #172 on: November 03, 2013, 12:31:39 pm »
Thanks RR for arranging - and shame you couldn't make it  :drinking:

Was good to catch up with the rest of you  :happy2:

I took a trip to Somerset to see my parents after, got home at 10.30pm and clocked up 505 miles and recon I spent 8.5hrs driving yesterday  :surprised:

MFD saying I still have enough go-juice for nearly another 200 miles  :grin:
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Offline Hurdy

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Re: JKM Dyno-Day - 2nd November 2013 + REVO SPECIAL OFFER
« Reply #173 on: November 03, 2013, 01:39:28 pm »
Well, here is my graph. Dunno why the power dropped off on the high boost run, definitely doesn't feel like it drops off on the road and was still making power at 7krpms at R-Tech. Maybe it is because shoot out mode at JKM uses look up tables an R-Techs measures the actual losses on each run. Anyway the main thing for me was that it was a great day with a good turn out and I think as many people had as much fun in my R as they did watching their cars run! :grin:


And R-Techs for comparison.
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Saintsteve

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Re: JKM Dyno-Day - 2nd November 2013 + REVO SPECIAL OFFER
« Reply #174 on: November 03, 2013, 04:00:19 pm »

by Saint steve

Still won't hit the 300bhp, but issue is running on the stock OEM Intercooler.

As soon as it hit 298 at 6k, power appeared to die away, which doesn't do it on the road. So my Engine was getting too hot on the Dyno and pulling everything back  :sad1: looking at the curve would of been heading towards 315-320bhp.
K04 power doesn't tail off like that, so I'm not worried about the end result as she's fine on the road.

My friend Alex came down in his E46 351bhp dyno'd M3 SMG , and ask him if he could catch me from 50mph on.. Was left miles behind on route down ,and by quite along distance much to his surprise :signLOL:

Very good day out, topped off with a shall we say memorable trip out in Johns Loba Golf R, which in launch mode, had me struggling to keep blood in my brain!!
The car can be best described as a Catapult on wheels...awesome bit of kit, and certainly sounded nice on the way home following  :innocent:






« Last Edit: November 03, 2013, 04:23:37 pm by Saintsteve »
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Offline rich83

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Re: JKM Dyno-Day - 2nd November 2013 + REVO SPECIAL OFFER
« Reply #175 on: November 03, 2013, 04:20:22 pm »
The peaks out very soon steve... should make its peak BHP after 6000RPM. And 30bhp between dynos??? I never understand that....
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Saintsteve

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Re: JKM Dyno-Day - 2nd November 2013 + REVO SPECIAL OFFER
« Reply #176 on: November 03, 2013, 04:34:35 pm »
Quote from: richwig83 on November 03, 2013, 04:20:22 pm
The peaks out very soon steve... should make its peak BHP after 6000RPM. And 30bhp between dynos??? I never understand that....

Whether this is right or not, my car has been set up on a different dyno, with a different and more powerful cooling method that is done at RTech,which I think my OEM cooler with a stronger or more natural airflow would allow power to develop.My ECU started to pull things back as what the graph shows. What seems to happen, as what did with Hurdys car, and another RTECH tuned Audi S3 was all our cars power started to drop off quite a lot ,johns car didn't sound right on the dyno.I'm pretty sure Statlers cooling fan is more powerful.

All the JKM cars that were tuned were all set up on that dyno, so maps tuned tuned to that air volume and flow.


by Saint steve

This was at RTech.

Basically , to compensate if I run at JKM, I need a larger Intercooler. But on the road, I'm definitely not suffering with any issues. I have checked the car with VCDS this morning, and no error codes logged at all.

Well that's my theory, I'm sure that ECU's will dictate what the mass air flow readings are, this power will increase or decrease if the volume isn't there.So it points to my OEM intercooler needs changing, which to be fair, niki gower did point out the condition of it prior to remapping my motor. :smiley:



« Last Edit: November 03, 2013, 04:51:07 pm by Saintsteve »
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Offline GarethB

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Re: JKM Dyno-Day - 2nd November 2013 + REVO SPECIAL OFFER
« Reply #177 on: November 03, 2013, 04:47:53 pm »
I was happy  :drinking:

Was great to catch up with some regulars and meet some new faces  :happy2:

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Offline rich83

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Re: JKM Dyno-Day - 2nd November 2013 + REVO SPECIAL OFFER
« Reply #178 on: November 03, 2013, 05:05:44 pm »
Mind adding you setup to your post so we can see what we are looking at ?  :happy2:
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Saintsteve

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Re: JKM Dyno-Day - 2nd November 2013 + REVO SPECIAL OFFER
« Reply #179 on: November 03, 2013, 05:35:03 pm »
Quote from: richwig83 on November 03, 2013, 05:05:44 pm
Mind adding you setup to your post so we can see what we are looking at ?  :happy2:
K04 hybrid ,and lots of other bits that I do know  :grin:
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