SCT X4... Any Gains?

Gary Dawson

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I just started reading about SCT tuners. Is there any safe HP to be found from an out of the box tune for a pretty much stock 2005 Gen 3? I looked at every centimeter of their website and there isn't a phone number to be found anywhere. Maybe someone has done the heavy lifting and created a usable tune for these cars.
 

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X4 is not for your car. You need to be dealing with an SCT dealer like us for Viper files, not SCT.

And yes, there are decent gains, especially on 04-06 cars.
 
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Gary Dawson

Gary Dawson

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Dan,

Thanks for your reply. I'm thinking about cats and flow through mufflers. I'm installing underdrive pulleys and Pulstar plugs but that's about all I intend to do. Is there a pre-made tune for my car?
 

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Dan,

Thanks for your reply. I'm thinking about cats and flow through mufflers. I'm installing underdrive pulleys and Pulstar plugs but that's about all I intend to do. Is there a pre-made tune for my car?

I would not recommend UD Pulleys or those plugs for your application.

A tune file for your application, be it as-is or with exhaust, no problem at all.
 

Sniper

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Is there any recommendation for an underdrive pulley on any Viper?
Heads/Cam specifically is it even worth it…
 

Sniper

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Thank you!
I was already going to do this and seen this post so thought it might be wise to ask first… scratching off list
 
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