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Location:
Canberra
Registered:
January 2004
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1ggte cam profiles
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Tue, 05 July 2005 07:54
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i'm planning on rebuilding my 1g and at this stage i'm trying to gather as much info as to what cams will suit my application.
Unfortunately, cams isn't something i'm too familiar with and i'm looking for some advice on what profile i should get.
I want to run a twin T28 setup and my aim is to have these things spool up reasonably quick. Any advice would be much apprieciated 
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Location:
Canberra
Registered:
January 2004
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Re: 1ggte cam profiles
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Wed, 06 July 2005 04:08
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bump
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I supported Toymods
Location:
Perth
Registered:
May 2002
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Re: 1ggte cam profiles
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Wed, 06 July 2005 04:22
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May I ask why you're going for a pair of such big turbos? (relatively speaking to a 2l engine).
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Registered:
May 2002
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Re: 1ggte cam profiles
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Wed, 06 July 2005 04:26
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May I ask why you're going for a pair of such big turbos? (relatively speaking to a 2l engine).
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A pair of T28's from a GTR in standard form would probably go quite ok on a 1GGTE. They have a pretty small exhaust housing and wheels in standard form so it wouldn't take much to get them on song 
I don't reckon it is over the top, a little lag never hurt anyone 
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I supported Toymods
Location:
Perth
Registered:
May 2002
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Re: 1ggte cam profiles
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Wed, 06 July 2005 04:28
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Yeah, I'd assumed it was a pair of these, all others would be massif  Problem is that these turbos don't make full boost till nearly 4000rpm on an RB26, how are they going to go on a 2l engine? Then again, TRACTION_ISSUES had a pair of these, and they made the power, but the lag
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Location:
Central Coast, NSW
Registered:
February 2005
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Re: 1ggte cam profiles
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Wed, 06 July 2005 04:32
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Wasn't this what MR 1JZ (formerly MR 1G GTE) was going to do?
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Location:
Campbelltown
Registered:
November 2003
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Re: 1ggte cam profiles
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Wed, 06 July 2005 04:37
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yep
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Location:
Canberra
Registered:
January 2004
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Re: 1ggte cam profiles
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Wed, 06 July 2005 05:48
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i now have his manifold
The reason i'd like to do something like this is because it hasn't been done before. i reckon it would work with the right type of cams but i don't know what profile i should get.
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Location:
Melbourne
Registered:
May 2002
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Re: 1ggte cam profiles
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Wed, 06 July 2005 08:11
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Aint GTR turbos $$$$ as with anything related to that car. Wouldnt the small exhaust housings become a restriction at higher boost levels.
With regards to cam profiles ur gonna want heaps of lift to get suckers spooling.
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Location:
Carlingford, Sydney
Registered:
May 2002
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Re: 1ggte cam profiles
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Wed, 06 July 2005 11:16
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it has been done before as already stated, but dont let that stop you, one problem i noticed with the other setup was the amount of compreser surge it had on boost
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Location:
Melbourne
Registered:
May 2002
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Re: 1ggte cam profiles
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Thu, 07 July 2005 00:23
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Apart from when you back of the throttle and send the compressor into surge due to the sudden pressure changes in the inlet, if a turbo is going into surge and making good awful noises under boost its generally a good indications the the compressor is to large for the motor. Not sure if thats what the problem would be but just a hypothesis
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Location:
Cabramatta, NSW
Registered:
May 2002
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Re: 1ggte cam profiles
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Thu, 07 July 2005 01:18
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| EMP-2TG wrote on Wed, 06 July 2005 21:16 |
it has been done before as already stated, but dont let that stop you, one problem i noticed with the other setup was the amount of compreser surge it had on boost
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I think this was a problem with the inlet manifold?
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I supported Toymods
Location:
Adelaide
Registered:
July 2004
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Re: 1ggte cam profiles
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Thu, 07 July 2005 02:52
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| Fattony wrote on Wed, 06 July 2005 17:41 |
Aint GTR turbos $$$$ as with anything related to that car. Wouldnt the small exhaust housings become a restriction at higher boost levels.
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I picked up a pair of these babies for $1000 and they had been fully tested so they blew no oil smoke and the shaft play was absolutely minimal, they can be gotten cheaply for a good price, which isnt too bad considering they are good for 250rwkw
this was the setup I was going to run and after speaking to a couple of people running the same setup they informed me that it was an awesome budget way of making some massive power, the exhaust housings on the suckers are friggen tiny and ive been told that the lag isnt bad at all...and they pull all the way to the redline on a 1G just as they do on an Rb26
Goodluck with the setup sanchez as its going to fly in a light little spoonter, you might want to think about flaring the guards at the rear to fit some wider tyres becuase you are defo gonna needem
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