Georgee6086

I was just poking around on dragtimes and noticed that the cls63 m157 is kicking butt. Is there a reason why?

gaspam

because 6 out of the top 10 have turbo upgrades

TTMerc

Not everyone will post their times on drag times especially if their decently fast and also race events late at night lol

gaspam

^+1

Zod

Don't mention names...just tell us what they can do

an off topic point, how come there are no JB4 like piggy back tunes for the MB's coupled with ECU flash?

Georgee6086

there still hauling *** for bigger cars, I guess more CLS guys are dropping the $$$

TTMerc

For sure! 130mph traps with just a tune isnt bad at all!

PeterUbers

piggies .... rebellion and VR tune

Zod

What i meant was how come we do not see the duel action of running both ECU and piggy back like the BMW crowd. find it strange that no one has done it

kponti

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

Amg63-

getting back the old tune that way just makes it more complicated

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.

Amg63-

But if we had that much power from tuning we might be blowing transmissions often just like the bmw crowd is ending up with.