Tuning Up my 2004 z71 tahoe...help!

[bmorgan4]

All,

I would like to tune up my tahoe and wanted to get some opinions on where to start. Ive heard talk about kn intake upgrades, chips, and other stuff. I am looking to spend under a grand, pref lower than that. My main goal is improved performance and gas mileage, I feel that it is not running at its full potential. Let me know what to do, a combination of things would be good, and be specific please becuase I have driven a jeep wrangler for the past 7 years and have put mod's on it so I am unfamiliar with GM territory at this point.... thanks for your time and I look forward to hearing the good advice.

 

[greengumby]

do the basics ...plugs , wires filters oil change , depends on mileage tranny fluid , differential fluid , then start with cold air intake , if u want a deeper hum better exhaust , then a tune ...should be good to go ...i'm sure i missed a few things but other will chime in too