S2000 Naturally Aspirated Forum Discussions about N/A motor projects, builds and technology.

My 02 NA Build Thread

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Old Dec 25, 2008 | 11:05 AM
  #1  
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Default My 02 NA Build Thread

I have no initial goal for my build. Eventually when things settle down in the economy and I know that my job is secure again I will be converting my S2000 into a track monster

So for right now it is all about fun . For those of you who are interested in ITB install and tuning I will be as informative as I can to give the pros and cons alongs the way

Fun = Maxing out redline (think 10k+) and super loud


S2000: 2002 AP1 GPW 54xxx

Body

AP2 Front Bumper
Top Secret CF Hood
Mugen FRP Hardtop
Stock Fenders F/R
AP1 Rear Bumper
Clear sidemarkers
Beatrush Underpanel


Powertrain

Stock Internals and head
Okada coilpacks
Pulstar spark plugs
K&N FIPK
Hytech Header
Asura 3in SS exhaust
Asura 3in TP
Competition Stage II Clutch
CT Engineering flywheel


Rollers

Volk Gram Lights 57
Yokohama Sdrives 245/45/17 F/R


Brakes

-Front
Stock
-Rear
Stock


Suspension

RSR Sport-i Coilovers


Interior

Pioneer receiver
ARC Ti shift knob


Misc

Softop delete
Trunk delete
Mugen oil cap
Mugen reservior covers
ARC heat shield
ARC cooling plate
Science of Speed Hood Dampers

Old Dec 25, 2008 | 11:09 AM
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Future mods to be install late Feb/Mar

Tracy Sport ITB's 65.5mm w/
Sard FPR
RC 440cc injectors

Hytech header

Hytech Cams and Valvetrain

Toda cam gears

AEM EMS to tune it all
Old Dec 25, 2008 | 11:14 AM
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TS ITB's







Old Dec 25, 2008 | 11:25 AM
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I plan to run a new baseline in Jan with the stock exhaust put back on. Till then....
Old Dec 25, 2008 | 12:23 PM
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how are you going to make use of 65.5 mm itbs on a 2.0L engine?

it's interesting that the injectors are before the butterflies, i guess track monsters don't need fuel economy...
Old Dec 25, 2008 | 02:20 PM
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This thread has serious potential!
Old Dec 25, 2008 | 02:36 PM
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65.5 doesn't sound right

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Old Dec 25, 2008 | 02:49 PM
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Originally Posted by carrera4' date='Dec 25 2008, 03:36 PM
65.5 doesn't sound right
Validation link
Old Dec 25, 2008 | 02:51 PM
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Originally Posted by maluch' date='Dec 25 2008, 01:23 PM
how are you going to make use of 65.5 mm itbs on a 2.0L engine?

it's interesting that the injectors are before the butterflies, i guess track monsters don't need fuel economy...
Seriousness will not be acceptable on this thread. You can't have fun if you are worried to much about what is supposed to work and what isn't.

Edit - You probably don't want to know about my thoughts on destroking the motor to 1.8-1.9 so I can rev to 11-12k
Old Dec 25, 2008 | 02:59 PM
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the build in the link is a 2.3L on 65.5 itbs, you didn't mention you're swapping crank or boring.

i would look into sizing again.... maybe the butterfly position wont completely rob you of torque, but i cant imagine this being ideal.



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