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Author Topic: Hurdy's Golf .:R.  (Read 713489 times)

Offline AJP

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Re: Hurdy's Golf .:R.
« Reply #3045 on: March 23, 2016, 11:12:18 am »
Think he works at Darkside now? Could be wrong but I'm sure that's what I heard.

Offline toosmiles

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Re: Hurdy's Golf .:R.
« Reply #3046 on: March 23, 2016, 03:12:18 pm »
he's more on facebook guys  :happy2:
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Offline dan930

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Re: Hurdy's Golf .:R.
« Reply #3047 on: March 23, 2016, 11:46:55 pm »
He mentioned that he might be getting a 7R


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Offline ROH ECHT

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Re: Hurdy's Golf .:R.
« Reply #3048 on: July 25, 2021, 09:29:54 pm »
I know this is an old, like me, thread...and John Hurdy has probably answered this for me before; but I swear I had seen somewhere some had tested how much HP can be made using the stock air-box and performance filter with the EA113 engine. Anyone seen this discussed or know first hand? Not really seeking guesses, I just respond to some asking this question with "I believe I recall some saying near 400 BHP, but not actually able to get to 400." I would like to have my memory refreshed...thank you.
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Offline Shoduchi

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Re: Hurdy's Golf .:R.
« Reply #3049 on: August 18, 2021, 05:02:31 am »
I know this is an old, like me, thread...and John Hurdy has probably answered this for me before; but I swear I had seen somewhere some had tested how much HP can be made using the stock air-box and performance filter with the EA113 engine. Anyone seen this discussed or know first hand? Not really seeking guesses, I just respond to some asking this question with "I believe I recall some saying near 400 BHP, but not actually able to get to 400." I would like to have my memory refreshed...thank you.

It's restrictive above 330 bhp with a K04. You can get more from it by forcing the turbo. With a 1.4 bar peak boost from a K04 I got more ~12 bhp just by replacing the OEM stock air box with a VWR panel filter, with a VWR cold air intake. When adding octane booster on my 98 octane petrol I went from 335 bhp to 355 bhp with the CAI.

Offline pudding

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Re: Hurdy's Golf .:R.
« Reply #3050 on: September 07, 2021, 10:16:04 am »
Mine topped out at 330hp with the factory airbox and paper filter. 

With an aftermarket filter, 360-370 is achievable.  I'm basing that on a dyno tuner that's probably tuned close to 100 of them, so the data is reliable.  That is from a stock K04 engine running 1.5 - 1.6 bar boost with 3"+ downpipe and uprated HPFP.  The factory cat back doesn't really restrict flow that much, so a full system is down to personal noise preferences.

400 isn't doable with a K04. Well, you might be able to see that once or twice on a cold dyno pull pushing it to 2 bar, but after the 5th or 6th run it will drop right down again, and 2 bar isn't sustainable.
« Last Edit: September 07, 2021, 10:17:36 am by Pudding »


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