Aug 17, 2015, 12:10 PM
Last edit by: IB Advertising
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Performance Upgrades for 2009 5.7 hemi
Registered User
Joined: Jul 2010
Posts: 2
Likes: 0
From: Grande Prairie Alberta
I've been running a Triple Dog GT tuner for about 6 months its good and you get better fuel economy but I found the Airaid MPX cold air intake was a huge difference and getting rid of that stock muffler helps too.
Rookie
Joined: May 2008
Posts: 54
Likes: 0
First post, whoo. 
Anywho, there's a lot of talk about re-gearing for more launch speed. I probably speak for more than just myself when i ask, what exactly does that mean? Which parts are replaced? How labor intensive is this? What's an expected cost? Not to mention, which will issue the most launch speed?
I dig this forum.
Anywho, there's a lot of talk about re-gearing for more launch speed. I probably speak for more than just myself when i ask, what exactly does that mean? Which parts are replaced? How labor intensive is this? What's an expected cost? Not to mention, which will issue the most launch speed?I dig this forum.
