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View Full Version : 99 obs tune


setty7
03-11-2012, 05:27 PM
What tune are y'all going with on these trucks?
daved931
03-11-2012, 07:13 PM
I had a custom PCM tune done by Justin at Black Bear Performance.
setty7
03-11-2012, 09:06 PM
How much did the tune run you if you don't mind me asking? And what all can he tune?