undefinedHey everyone!!!! Well, iam new here and i was just wondering if a dyno tune helps more then just a regular tune!! I have lots of upgrades on my car like downpipe, up pipe, catback, intake, ams front mount and bigger piping, exhaust manifold, boost contoller, turbo timer, and also a 20g turbo.. Do i really need a tune??? It smells like iam running to rich and my car also idles very low like around 400 rpm.....

 

with all those mods i couldnt see why you havent already

 

Really man all those mods and no tune whats wrong with you. Don't you like getting everything out of your mods?