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Location:
Whyalla
Registered:
June 2004
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Setting Hiperboost controller
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Tue, 15 March 2005 11:28
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Hi, just interested on what settings everyone uses on theres? I just have the boost controller without the wastegate controller.
Its installed on my MX73 1JZ and when I took it for a test drive tonight it wanted to keep boosting past 16psi but It kept hitting fuel cut. I know the limit of the turbos are 15psi max and I want to keep it down to 10psi if i can. I havnt turned any of the nobs in yet because I thought this would keep it down to lowest boost level.Any idea what the stock boost level would be for a 1JZ with twin dumps, pod, and 3" exhaust with high flow cat and 4" cannon?
If I turn the screws in, wont this raise the boost level?
Any help would be much appreciated. Its the only thing left to do before my beasht is back on the road 
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I supported Toymods
Location:
Australia
Registered:
November 2003
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Re: Setting Hiperboost controller
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Tue, 15 March 2005 12:34
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Search teh Toymods.
Its been covered MUCHO
Have you looked at Celicamads site?
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On Probation
Location:
nsw
Registered:
March 2004
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Re: Setting Hiperboost controller
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Wed, 16 March 2005 02:00
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Can i get a pic of how u set it up ?
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I supported Toymods
Location:
Australia
Registered:
November 2003
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Re: Setting Hiperboost controller
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Wed, 16 March 2005 02:06
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Searching would have revealed this
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On Probation
Location:
nsw
Registered:
March 2004
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Re: Setting Hiperboost controller
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Wed, 16 March 2005 02:10
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Aww geez your a good sort crUZsida hold still while i give you a kiss 
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On Probation
Location:
nsw
Registered:
March 2004
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Location:
sunny coast, qld
Registered:
October 2002
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Re: Setting Hiperboost controller
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Wed, 16 March 2005 23:05
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Anyone got details on how to install with single turbo and external wastegate? I had it setup before and mechanic said that there is no need for 2 boost controllers. I tried to explain that one is the wastegate controller but they just think I am stupid.
thanks
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Location:
Sydney
Registered:
May 2002
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Re: Setting Hiperboost controller
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Wed, 16 March 2005 23:08
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easy mate.. one hose the yellow on goes to the wastegate and the blue one goes to the source of your pressure.. somewhere on the inlet plumbing before the throttle body.
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Toymods Social Secretary
Location:
Sydney
Registered:
July 2002
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Re: Setting Hiperboost controller
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Wed, 16 March 2005 23:36
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google has all your answers.
external wastegates have TWO pressure sources.... a controlled source and a direct source. This makes the ext gate help your turbo build up higher boost levels faster using the differential pressure (AFAIK).
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Location:
sunny coast, qld
Registered:
October 2002
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Re: Setting Hiperboost controller
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Thu, 17 March 2005 02:48
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The way I had it was how Bugman described it. But between the hiperboost and the wastegate I fitted the wastegate controller. The mechanic said this wasn't necessary.
I have rung Paul a while ago for instructions and I thought the way I did it was the way he explained. He has had an accident and hasn't sent the instuctions through yet.
When I get home I will get the sheet of paper that I have and explain it better.
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Toymods Social Secretary
Location:
Sydney
Registered:
July 2002
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Re: Setting Hiperboost controller
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Thu, 17 March 2005 04:05
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your mechanic is correct - the wastegate controller is not necessary, but it is useful.
Basically the wastegate controller blocks the boost path to the wastegate actuator until pressure reaches a certain level, thus keeping the wastegate shut and allowing the turbo to spin up faster.
External wastegates, as my picture demonstrates, have TWO pressure source lines. The one at the TOP of the wastegate is the one which has to come from your boost controller.
You guys should read some basic turbocharger books if you are having difficulties understanding.... i didnt know shit until i read some, and i have only ever had one turbo car for 3 months now - i would hardly call myself knowledgeable. Those books really do help you understand HOW they work, what makes them work more efficiently, and the different methods of controlling boost pressures.
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Location:
sunny coast, qld
Registered:
October 2002
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Re: Setting Hiperboost controller
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Thu, 17 March 2005 04:26
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Funny you should say that. Ordered my copy of Maximum Boost by Corky Bell about a month ago. Should be here soon 
Thanks mate.
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Toymods Social Secretary
Location:
Sydney
Registered:
July 2002
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Re: Setting Hiperboost controller
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Thu, 17 March 2005 04:44
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nice one
good to see an enthusiasm towards learning. Thats the sort of attitude i love to see!!!
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Location:
Whyalla
Registered:
June 2004
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Re: Setting Hiperboost controller
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Thu, 17 March 2005 06:59
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I'd also like to know what that small black hose is on the right hand side above the smaller blue one that is suppose to have a red plug in it?
We've installed the hiperboost but its not controlling boost at all, the turbo just keeps spooling up until it hits fuel cut 
I'll find out exactly how it was installed by the mechanic because I know its different to what is shown in that diagram, but he says it does exactly the same thing...but obviously its not....LOL
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Location:
sunny coast, qld
Registered:
October 2002
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Re: Setting Hiperboost controller
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Thu, 17 March 2005 08:00
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When I got my old mechanic to install the hiperboost (for simplicity as he was doing dump pipes) he also installed it incorrectly. I can't remember how now as it was nearly a year ago. Anyway, I was told that he was running 20psi like that so it sounds like your mechanic has done it the same way.
BTW that is an easy way to blow a stock engine 
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Location:
Whyalla
Registered:
June 2004
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Re: Setting Hiperboost controller
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Thu, 17 March 2005 08:02
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Yep sounds like what mines done :-S It hit 20psi a few times. Im going over to have a look now.
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Location:
Whyalla
Registered:
June 2004
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Re: Setting Hiperboost controller
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Thu, 17 March 2005 08:02
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Can anyone tell me what that little black hose does that is suppose to have the red plug in it? Is that suppose to be used?
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Location:
Whyalla
Registered:
June 2004
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Re: Setting Hiperboost controller
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Thu, 17 March 2005 08:04
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I've lost my instructions on how to install it 
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Location:
sunny coast, qld
Registered:
October 2002
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Re: Setting Hiperboost controller
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Thu, 17 March 2005 09:14
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on mine the red plug wasn't used so I would assume that the pipe that you have wouldn't be used.
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Location:
Whyalla
Registered:
June 2004
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Re: Setting Hiperboost controller
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Thu, 17 March 2005 09:29
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oh ok, thats what I was thinking, that it didnt need to be used at all. But my mechanic has connected it upto the front wastegate 
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On Probation
Location:
nsw
Registered:
March 2004
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Re: Setting Hiperboost controller
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Wed, 20 April 2005 11:31
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Good luck getting instructions this is what I got
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heheee love your comments thats what you get for being a knob .must be hard to use without insructions .Thats the beauty of ebay nice people get awesome service fuckwits like you get no instructions . probably a slow piece of shit anyway did your mummy buy it for you ???? judt admit it you forgot to deposit the money then had a winge to ebay without contacting me first . if you had half a brain you have the boost controller working perfectly .......cant get it to work suck shit i adverised a controller not instructions
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Dickhead
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where there should be a red switch of some sort ? what is it?
