What gains in et when going from 3.42s to 4.10s?
#1
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What gains in et when going from 3.42s to 4.10s?
I tried searching for the answer to this question because I'm sure it was probably posted here before but I couldn't find a post. I'm considering going to 4.10s from my current 3.42s but am wondering if it is worth the hassle. What gains can I expect to see in the quarter, if any, and what affect will this have on mileage? A friend was saying to expect between .2-.3 and possibly a couple mph. Is this true?
#3
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Originally Posted by GuitsBoy
expect .2 but possibly as much as .4 reduction in ET... Also plus 1 or 2 MPH traps. Traction permitting. The fun factor is incredible however.
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Way back when I had an M6 car I did the 4.10 gear swap to it and I still say it was one of the best mods I ever did to the car. I also picked up around .3 in the 1/4 with them.