VEC1 or VEC2 (question)

[Daffy Duck Viper]

If a Viper has Sean Roe's Viper Engine Calibrator (VEC1) installed, which increases horse power and torque, as well as making it possible to adjust air/fuel ratio and ignition timing to optimize engine tuning, then when a Viper has Sean Roe's Viper Supercharger System (Twin Screw Supercharger) installed - which has a VEC2 (?) - does this mean that the VEC1 is no longer needed? So, if one were planning to have the Viper Supercharger System installed, one should NOT purchase a Viper Engine Calibrator (VEC1), yes? No? Please explain. Thanks.

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[J DAWG]

Correct Daffy. No need for the Vec 1 with the s/c.

The Vec 2 allows for custom cards to be loaded into the system for each person's custom s/c setup.

The Vec 2 can adjust parameters based on what mods the car has, type of fuel which is being run, plus several other variables which Sean could explain in great length.

 

[1TONY1]

You will not use the vec1 with the s/c. If you wanted to play with a vec1 before you get a s/c there are many used ones off cars that are now s/c cars.

 

[SUN RA KAT]

I'm going to put my VEC1 from my Viper on my Dodge Ram truck now that I have the VEC2. The VEC1 will hook up to most other vehicles, so soup up your daily driver.

 

[Daffy Duck Viper]

Thanks for the confirmation/explanation, guys.

No kidding, you can use a VEC1 on most other vehicles to soup them up?

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[1TONY1]

I put my vec1 on my dads truck (2000 360 Dodge). It would rattle bad pulling a trailer. By taking timing out and adding fuel it no longer rattles.

 

[monnieh]

I need a used VEC1!! Who's got one for sale? (there is only one in the classified and the fellow is overseas)

 

[Neil - UK]

thats me !, delivery takes 4/5 days