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180SX ENGINE SPECS

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ARZ180

Post subject: 180SX ENGINE SPECS

Posted: Mon Aug 04, 2003 1:19 pm

T28 Hybrid

Joined: Fri Nov 01, 2002 4:30 pm
Posts: 75
Car: 1986 Toyota Soarer

I see a lot of questions about everything to do with SR20's etc. This months Zoom has profiled the SR20. Here are the specs...

S13 Silvia/ 180sx

Engine: SR20DET
Capacity:1998cc
Compression: 8.5:1
BorexStroke: 86x86mm
Turbocharger: Nissan/Garrett T25g plain bearing
(AR .64 exh/ .60 compressor)
Standard boost: 0.5bar
Throttle body: 60mm
Airflow meter: 54mm hot wire
ECU type: Nissan ECCS
Injectors: 370cc side feed high impedence injectors (12-14.5 ohm)
Power: 153 @6000rpm
Torque: 274nm @ 4000rpm
Power at wheels (Dyno Dynamics) : Approx 105kw@ wheels

These specs are same for both red and black rocker cover 180's...

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210KW @ the wheels....
It's one sweet ride baby!

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frozenchook

Post subject:

Posted: Mon Aug 04, 2003 5:32 pm

T28

Joined: Sun Aug 03, 2003 3:03 pm
Posts: 26
Location: Campbelltown
Car: Nissan 180sx SR20DET

i thought standard boost was around 0.7bar?
thats what mine used to run

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DA180

Post subject:

Posted: Tue Aug 05, 2003 2:05 pm

Twin T04

Joined: Tue Jul 01, 2003 8:05 am
Posts: 945
Location: Cheso
Car: BMW 328i

maybe your mistaken 0.7bar with 7 psi
7 psi s usually the standard

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Nismodified

Post subject:

Posted: Tue Aug 05, 2003 2:57 pm

Banned

Joined: Fri Apr 12, 2002 11:00 am
Posts: 5993
Location: 2166Reppin'
Car: S13 Silvia S-tune

i thought peak torque was at 4800rpm and peak power was at 6400rpm?

didnt realise the C.R was 8.5 though.

_________________

You know who we be, N.A love for the S one three
S R twenty DE yo, will f**k on vtec like i f**k them hoes

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white180sx

Post subject:

Posted: Thu Aug 21, 2003 4:35 pm

Twin T04

Joined: Fri Jul 26, 2002 1:17 am
Posts: 946
Location: Sydney
Car: 1995 SR20DET 180sx

Nismodified wrote:

i thought peak torque was at 4800rpm and peak power was at 6400rpm?

didnt realise the C.R was 8.5 though.

i thought that was the blacktop specs... ???? :-?

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Officer ! I swear its all factory standard.

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Lawsy

Post subject:

Posted: Thu Aug 21, 2003 4:41 pm

Quad T66

Joined: Sat Feb 02, 2002 11:00 am
Posts: 2753
Location: Blue Mounains, Sydney
Car: Cefiro coming

Sounds like NA to me with rpm figures so high.

_________________
S13 Silvia Tuning - The Definitive SR20 Modifying Site

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Nismodified

Post subject:

Posted: Fri Aug 22, 2003 12:28 am

Banned

Joined: Fri Apr 12, 2002 11:00 am
Posts: 5993
Location: 2166Reppin'
Car: S13 Silvia S-tune

you'll be suprised at how many nissan cars produce peak power and torque at those exact rpm.

It's something nissan has going, and i think its more then coincidence.

_________________

You know who we be, N.A love for the S one three
S R twenty DE yo, will f**k on vtec like i f**k them hoes

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Bez

Post subject:

Posted: Fri Aug 22, 2003 12:32 pm

T28 Hybrid

Joined: Mon Jan 20, 2003 12:34 am
Posts: 53
Car: 180sx SR20DET

My mate has a Blacktop SR20DET and the turbo has a/r of 0.80, other people with blacktops have told me the same thing aswell..

Can anyone confirm if the turbos are different from redtop to blacktop ?

Cheers..

_________________
1991 180SX SR20DET
My 180sx Web Site

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