Silvia Club of NSW

Why drive when you can drift?
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PostPosted: Mon Sep 12, 2005 5:20 pm 
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SilviaNSW Supporter
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kryptik wrote:
im only on 10 psi making well over 210 rwkw :P closer to the 300rwkw range on an external tial gate


Can you explain to me how replacing the wastegate (what I read above implies that you haven't changed the amount of boost you run, only the exhaust gas flow management around the turbo) is good for 90rwkW?

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PostPosted: Mon Sep 12, 2005 6:55 pm 
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Quad T88
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Id like to see a legit dyno graph with 210 plus on 10psi first.

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PostPosted: Tue Sep 13, 2005 1:31 pm 
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Location: Blacktown, NSW
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too_much_boost wrote:
I have info on it, since it is my car.

It made 197rwkw on 12psi at a silviansw dyno day at unigroup

Running stock ecu, stock injectors, stock afm, and s15 jap T28 and a few other things

http://members.iinet.net.au/~too_much_b ... 0_dyno.JPG

It has been driven relatively hard. It easily holds 3rd gear slides on oran park



nice work, didnt think a fairly standard SR20 could make that power on such lil boost, im pretty shocked

i think i need to find myself a new tuner, Scottie at Insight seems to be a bit cautious and soft

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93 180sx
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PostPosted: Tue Sep 13, 2005 6:26 pm 
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Takumi
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the secret to that tune is that it wasn't tuned :P

The HKS cams are the biggest difference, as well as a bit of luck making everything work happily.
Usually once you're pushing that much power the stock ECU's getting pretty far out of whack.

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PostPosted: Wed Sep 14, 2005 11:10 am 
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Twin T04
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Pushing the fuel system beyond its capabilities is always good for a bit of extra power as well :)


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PostPosted: Wed Sep 14, 2005 11:28 am 
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I'm just annoyed that it didn't crack 200. It probably could have if I had a rising rate reg on it and run a touch more boost

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PostPosted: Wed Sep 14, 2005 4:30 pm 
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TO4

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Location: Blacktown, NSW
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not much needed to crack the 200 mark thats a positive

what cams do you guys recomend the most out of these 2 options

1. Greddy IN 256 10.5 EX 264 10.5 $890

2. HKS CamShaft (step1) IN and EX $720 (i think they will be 256 IN and 256 EX)

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93 180sx
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PostPosted: Wed Sep 14, 2005 6:51 pm 
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Quad T88
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neither.

264/264 if you are going cams in a redtop

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PostPosted: Wed Sep 14, 2005 7:06 pm 
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Takumi
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yeah the HKS step 1 cams are the most proven and common option - and on the S13 you're best off with the 264/264 set.

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PostPosted: Thu Sep 15, 2005 12:38 pm 
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TO4

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Location: Blacktown, NSW
Car: 180sx
sweet

ill get the HKS step 1 264/264 cams and im also getting MSD igniton coils before i hit the strip again, want to run a mid 12, then NOS it and try and run an 11

if i succeed it will be time to move ontp driftland

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93 180sx
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PostPosted: Sun Oct 02, 2005 10:45 pm 
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T04 Hybrid
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too_much_boost wrote:
I have info on it, since it is my car.

It made 197rwkw on 12psi at a silviansw dyno day at unigroup

Running stock ecu, stock injectors, stock afm, and s15 jap T28 and a few other things

http://members.iinet.net.au/~too_much_b ... 0_dyno.JPG

It has been driven relatively hard. It easily holds 3rd gear slides on oran park


...my s14 sr20det's stock injectors were maxing out at 150-160rwKw on 14psi with a stock turbo. how is what your saying possibe with an s13 sr20 with stock injectors, afm and ecu on 12psi, t28 bb or not... it SHOULD be running lean as a mofo :-?


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