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MDS Disable?

15K views 17 replies 11 participants last post by  Xlr84fun 
#1 ·
How do you disable the MDS?

Thanks Ryan
 
#3 ·
That or kick the auto stick into 5th..

But Superchips does have make a tuner w/ the option to disable mds.. and so does Diablo.
 
#9 · (Edited)
Multiple Displacement System meaning it switches from a v8 to a v4 in .04 seconds to save gas by 20% making it possible for a 330hp 5.7 V8 stuck within 5000lbs of sheet metal to achieve 20mpg on the highway.

---------- Post added at 06:06 PM ---------- Previous post was at 06:04 PM ----------

http://www.wkjeeps.com/wk_engines.htm#MDS
 
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#12 ·
Multiple Displacement System meaning it switches from a v8 to a v4 in .04 seconds to save gas by 20% making it possible for a 330hp 5.7 V8 stuck within 5000lbs of sheet metal to achieve 20mpg on the highway.

---------- Post added at 06:06 PM ---------- Previous post was at 06:04 PM ----------

http://www.wkjeeps.com/wk_engines.htm#MDS

Yea, between the speeds of 40 and 65 mph only though. LOL who really drives 65 on the highway these days. I cant seem to go any where at 70mph with out getting run off the road.
 
#10 ·
^ ha i wish i could get that !
 
#13 ·
Seriously. LOL

The MDS was altered in 2007. I can feel it kick in at 20 mph and up to 80 mph. At first Jeep advertised between 40-60 mph you are right, but they did 're-map' the system to make it more flexible.
 
#16 ·
My MDS used to kick in at speeds as low as 30-35 mph, and I had been up around 72/73 mph with it still on. Granted this was on a totally flat road (as most of them are down in Florida). I definitely enjoy driving it more now though without MDS.

Also, I don't see why you wouldn't want 100 extra horses from the Hemi over the first gen 4.7. The only reason I got a WK was because the Hemi was offered.
 
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