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Just upgraded to 3.42's will tune help me feel diffrence?

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Old 06-17-2008, 08:11 PM
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Smile Just upgraded to 3.42's will tune help me feel diffrence?

I just installed 3.42's from 2.73's I now need to reprogram the car is that when I will feel the diffrence because I don't feel to to much of a diffrence but I see a little but not like I thought just wondering will tune make the gain more noticable.
Old 06-17-2008, 09:02 PM
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well if you have an auto yes, shift points need to be adjusted. I just did this to mine last week it bouncing off the rev limiter and the speed o needs to be adjusted as well it says 70 and im actually only going 60 accourding to the GPS
Old 06-17-2008, 09:15 PM
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How much did you gain on the gear swap?
Old 06-17-2008, 09:33 PM
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dont know yet Im waiting on bigger injectors to come before i go get a retune due to them being 2 hrs away




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