Diablosport Forums

a friend bought the u7146 programer for his 2000 mustang bullet, after i told him about how much i liked mine so basicaly i am responsible for helping him because he is pretty much clueless about cars,and the one i got was for my 04 gmc 6.6 duramax. so can you please answer my QUESTIONS ?? is there anything more i can do to program his car to run at its best other than load the diablo tune into it the way it was shipped? its a 2000 mustang bullet with flow master exhaust system and thats all the mods he has right now, i am trying to talk him into getting a cold air intake system, also its a manual transmission. any other advice would be greatly appreciated. thank you.

The tunes provided already improve the performance of the vehicle.
Modifying the tune any further should be done either with a wideband or on a dyno for best results.

Thanks

thanks

Are you sure you have a bullitt? They didnt make a 2000. Only 2001.

TheJoker wrote:Are you sure you have a bullitt? They didnt make a 2000. Only 2001.

+1
There is no 2000 Bullitt

+1

I concur.