wondering if anyone knows whats the difference btwn a jetv module and a safc2..do they do the same thing..the jet v is cheap on ebay..which one is better. for a 2002 maxima

thanks in advance

 

The JET chip does nothing and the benefits of the SAFC vary from car to car, unless you have headers, then it is almost essential for optimum tuning.

Search around a little for more opinions, there are plenty of threads on both these.

 

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