venom Posted June 17, 2008 Report Share Posted June 17, 2008 I'm going to be replacing the stock exhaust with an Offroad-X and 3" Catback. Can't find mil eliminators (02 Simulators) anywhere so I'm looking into buying a tuner which should include custom tunes sent by email right? I see that the SCT EXCAL 3 goes for about 379 on the net. If I buy from a Mustang tuner, will they include emailing custom tunes with the purchase or do I have to buy those separately? It'd be nice to gain some rear wheel HP, make it run better and turn off the rear 02s at the same time! Link to comment Share on other sites More sharing options...
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