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This question is for Allen an anyone with a nelson tune. My friend is getting a Nelson tune soon for his 04 scsb 5.3. An I was just wondering how much it will help his 1/4 mile times. Will it take about 1-2 10th off his tim or more?
 

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02denali said that he got a full second, but he's got alot of other mods too, like a different cam, and adding a tune will enhance the improvements made by the other mods. I don't know if the tune alone will give you a full second.
 

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internet bigot®
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the more mods done, the better the tune will be...

the tune takes full advantage of all your mods...
 

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hey i gained a full second with tuning and my listed mods before the cam. i9 have been playing around with so many combos lately i havent been back to the track . i have a 6.0 cam now and a new exhaust. we are working on some other tweaks. i will let you know soon when the new tune is in. hey like i said before. IF YOU WANT TO WIN GO NELSON.
 
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