VEC2 Supercharger Tuning Cards For Owners Attending V10 Nationals

Sean Roe

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Hi Everyone,

Due to the amount of orders we're working to fill and new product development, I will not be at the upcoming V10 Nationals Drag Race. However, I would like to offer tuning assistance to any of our customers competing in the event.

If you have a VEC1 and want to be sure it's maximized, please contact us by e-mail with your specific combination of upgrades, type of fuel you will be running and the year of the Viper. Higher octane fuel will allow a more aggressive tuning set.

If you have one of the Supercharger Systems with a VEC2, the user software is still being created in Sweden. But, we've got a lot of dyno testing under our belts and can quickly provide custom cards by mail for your particular application. As noted above in regard to the VEC1, please be specific about your combination. The software I have now allows us to adjust fuel injector pulsewidth by manifold pressure (vacuum or boost) and scale the changes by RPM. Same goes for ignition timing. Race gas will allow for maximum spark advance, which will yield maximum power (our standard tuning is done on street 91 and 93 octane fuel). If you need more / less fuel or more / less spark advance at a particular point (say you want 1 degree less timing at 3,500 RPM at only 4+ psi boost and one more degree advance at 5,000+ RPM), it's as easy as the click of the mouse and the swipe of the card through the VEC2 box.

If we can help, just let us know. E-mail works best since it gives me a copy to look at while adjusting the programs.

Best regards,

Sean

www.RoeRacing.com
 
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