how many changes before a re-tune?
06-23-2009, 03:15 PM
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how many changes before a re-tune? So obviously head/cam/intake anything serious like that would require a re-tune. How much effect on the way things run will things like doing the free air dam mod do? The computer should be able to learn/adjust for that right? I just don't want to do the mod and find that I am running lean?
Any input? Its not a serious change so I am guessing I am worrying too much.
Any input? Its not a serious change so I am guessing I am worrying too much.
06-24-2009, 05:38 PM
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first you should probably post this in the external engine section. and second your probably gonna get alot of different answers, because there are some people here that say the stock tune is good for nothing, and some that are running LT's w/o cats on a stock tune.
just my .02, but i personally think changing anything (except for the MAF) before the throttle body or after the the y-pipe you'll be fine with a stock tune. ...if you change anything with the MAF, put on lt's, gutting cats, or anything more then that, i would deff get a tune cuz those can really throw off your A/F.
basically, with what you did, just go drive and have fun
just my .02, but i personally think changing anything (except for the MAF) before the throttle body or after the the y-pipe you'll be fine with a stock tune. ...if you change anything with the MAF, put on lt's, gutting cats, or anything more then that, i would deff get a tune cuz those can really throw off your A/F.
basically, with what you did, just go drive and have fun