Dodge Viper | SCT X2 | Pump Gas Dyno Tune

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Barry brought us his 2003 Dodge Viper for a set of custom cat-delete pipes and a tune via SCT X2. We started by building his exhaust. Barry had us build custom mid pipes and replace the stock mufflers with OEM Gen 4 Viper Mufflers, since the newer style mufflers are a straight through design, and do not feature the cross over design of earlier models. After the exhaust was built and installed, we got Barry’s car on the dyno.



TIG Welding the Exhaust



Here is the setup:

2003 Dodge Viper SRT-10
After Market Throttle Body
K&N Intake
Custom Cat Delete Pipes
SCT X2



Here is the chart. The Blue chart is untuned, as delivered to TDC. The red chart is the TDC tune.

[JB]

Nice gains...needs boost

[Mr.Rauq]

(07-13-2011 10:23 AM)JB Wrote:  Nice gains...needs boost

You would. Not saying I disagree though.

[VR4Drive92]

Exactly my thoughts on the matter as well JB...hahahhahaha

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Needs lots of boost.

[soccerbummer1104]

but supercharger or turbo? aka, even MORE low end torque (hey.. i like passing quickly on the interstate without downshifting), or peak hp?
debate (josh excluded for bias reasons, and john potentially because josh has infected him )

[93redfox]

turbo.

[VR4Drive92]

Turbo...


8.3 liters spools fast enough... HAHAHA