cls63 vs e63 1/4 times
#5
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an off topic point, how come there are no JB4 like piggy back tunes for the MB's coupled with ECU flash?
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#8
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2014 E63S; AMS 100 octane ecu tune; edok tcu tune; BB intakes; dyno tuned
#9
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#10
Then again no one has tried it. This might be the answer to the old Renntech tunes. Add a piggy to get the tune to where Renntech used to be
#11
MBWorld Fanatic!
Easy, our turbos suck! (in that respect). It's easy to max out the efficiency of the stock turbos on just ecu tune, don't see what an adjustable piggy will bring to the table.
Then again no one has tried it. This might be the answer to the old Renntech tunes. Add a piggy to get the tune to where Renntech used to be
Then again no one has tried it. This might be the answer to the old Renntech tunes. Add a piggy to get the tune to where Renntech used to be
Why cant some of the big tuning companies just make a new tune that goes as aggressive as renntechs old tune?
and also, torque limits we need this cracked already once and for all. I wish one of these companies would focus on it and get the jobs done.
#12
MBWorld Fanatic!
But if we had that much power from tuning we might be blowing transmissions often just like the bmw crowd is ending up with.