sxe s363 small street port 330 hp 11psi

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Nov 9, 2017 | 08:09 PM

Logan Reinisch

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Joined: Apr 2012

Posts: 114

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From: ottawa ontario

sxe s363 small street port 330 hp 11psi

s4 motor
goopy oversized bolts
id1000cc and id2000cc
AEM smart coils
s363 sxe .88 A/R
3.5" downpipe RB exhaust
twin tial 38mm
glease manufacturing short manifold
megasquirt 3x

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sxe s363 small street port 330 hp 11psi-22906601_358029421307693_1575181479_o.png

sxe s363 small street port 330 hp 11psi-img_5658.jpg

Last edited by Logan Reinisch; Nov 9, 2017 at 09:08 PM.

Nov 14, 2017 | 10:04 AM

cib24

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Joined: May 2015

Posts: 336

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From: UK

That torque curve is deliciously flat but why does the dyno run only start at 4,000 RPM? What happens before that?

Nov 17, 2017 | 08:54 PM

RX7(613)

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Joined: Apr 2003

Posts: 713

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From: ottawa

two things I heard.

1) Dyno wide band was off during this tune session. It was reading .7 to .8 to afr leaner than actual wide band in car ( Which was newer/ more reliable than the dynos )

2) The dyno has a special load function, everything was tested from 2,000 rpm on . ( different dynos load differently ) , The max power was a full run from 3,000 to 7400 rpm . produced 332 hp im memory serves me , but car was heat soaking..

3) car could use a hair bigger hotside or more efficient exhaust to carry that power a little longer, but that setup is fantastic all around.