Tune for full exhaust and lid?
It has flowtech LT headers, ory pipe with 02 sims, and slp loudmouth, and whisper lid and k&n filter.
Would any of this require a tune like ls1 edit?
I'm getting about 22 mpg on highway (expected more) and thought maybe its running rich. (Altho not sure how to tell)
Any advice?
If you can get a tune for cheap, it will help you. Otherwise, the expense might not justify the gains. I just bought my own tuning software and learned how to do it myself.
If you are planning on future mods (like a cam, etc), you might just wait.
I'm a software engineer, so the tuning software by home interests me, is ls1edit the way to go? Is it hard to learn?
Tell you what...send Black02SS a PM about tuning...he runs Green Light Motorsports, and is right there in Indiana (where I grew up incidentally). He'll get you hooked up with the info you need...stand up guy, and wouldn't sell ya anything you wouldn't need. Knows his tuning **** too.
Do you believe the tuning is the source of my mileage mpg woes? Or perhaps something else, or just poor driving? ;-)
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As Chad said...a wideband is KEY. I wouldn't tune a car without one.


