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-   -   0 to 100 time after Installing 20% UD pulley from Summit Racing (http://www.jeepgarage.org/f183/0-to-100-time-after-installing-20-ud-pulley-from-summit-racing-50134.html)

Combat 11-10-2012 07:49 PM

0 to 100 time after Installing 20% UD pulley from Summit Racing
 
3 Attachment(s)
Just decided to run my 2006 Jeep Grand Cherokee Limited this afternoon after installing a 20 %UD pulley from summit Racing. Since my Diablo Sport is currently away for repairs, I guesstimate I ran anywhere from a 14.15 to a 14.3 zero to 100 time. Take note that my current best in the 1/4 mile was 14.48. If anything, I am am gaining more mid to top end power?

You be the judge, I could see and feel the difference; however, I could be wrong..

Post installation time
from about 60 to 100 its roughly about 8.4 -8.5 sec
2006 Jeep Grand Cherokee Limited 0 to 100 in 14.2 give or take - YouTube

pre installation time

Before, from 60 to 100 it was about 8.8-8.9 sec
http://www.youtube.com/watch?v=qAq2Fj7umzY

you can see the difference if you time it?

06JeepXKHEMI 11-14-2012 09:38 AM

Re: 0 to 100 time after Installing 20% UD pulley from Summit Racing
 
Question, why do you have tow/haul mode on? Is it something to do with converter being locked?

Madanio24 11-14-2012 12:33 PM

Re: 0 to 100 time after Installing 20% UD pulley from Summit Racing
 
Beast! Did you use a shorter belt?

Combat 11-14-2012 03:03 PM

Re: 0 to 100 time after Installing 20% UD pulley from Summit Racing
 
Beast! Did you use a shorter belt?

Yes I used a shorter belt. Runs great!

Question, why do you have tow/haul mode on? Is it something to do with converter being locked?

Well, from what Ive heard it disables MDS and engages at all 8 cylinders on take off, opposed to 4.

06JeepXKHEMI 11-14-2012 03:44 PM

Re: 0 to 100 time after Installing 20% UD pulley from Summit Racing
 
Nice to know, do you always run around with it pushed or only when youre doing launches and runs?

Combat 11-16-2012 01:46 AM

Re: 0 to 100 time after Installing 20% UD pulley from Summit Racing
 
Just on a run

4.whoa 11-20-2012 01:00 AM

Re: 0 to 100 time after Installing 20% UD pulley from Summit Racing
 
^ WOT will use all 8 anyway, but tow/haul will change/ raise shift points & keep OD off. if you don't have your shift points changed in/with your programmer, its very helpfull, and fun of course!


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