Quote:
Originally Posted by JIMX681
I agree with you on that, as long as you can feel the difference in acceleration, it would be worth it. Has anyone talked to the dealer about the upgrade. The dealer I talked to was clueless about it.
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Afaik, the upgrade was available as 7RR ordering # for 2010. Not avail for order on 2011. Will/should be available as dealer installed option/upgrade in June '10. price is unknown. this upgrade is software only, no hardware. can you feel it, a little. it's not totally over the top. slightly better torque pull as well. just numbers in the end. the twin turbo v-8 is very strong and has incredible torque by itself. with that being said if price is in 1500 range, I will consider it.