osojely

Ok so I have been doing a little racing and am in need of a little more power up top to keep up or beat the nitrous Guys that seems to be the only way I have been beaten lately just wanted to see if anyone has sprayed our M157 I would of course do it right dual kit with standalone race fuel any advice would be appreciated BTW my setup right now is @ 601RWHP Renntech tune Rado Catted Downpipes BMC Drop in filters just got a set of Hoosier 295/30-19s in waiting to get them balanced on my stock wheels... hopefully it will help my 60ft
Also been wanting to do a Xpipe to delete the factory resignatiors any input?

Family car

2012 merc amg

My advice there is always gonna be somebody faster than you, the way the world is. You got a beautiful car there, I like the 2012's looks better than the new ones myself. I'd leave well enough alone and be happy running mid 11s in the quarter mile and keep the engine out of trouble, not worth it. The engines in these cars are too many $$$ to be playing around with Nitrous. If you just had to have the car faster I'd think the bigger turbos would be the more safe to go, a few people on these forums have them and could guide you on that one.

Adren63

Not to get off topic, but I do like those wheels. Who makes them and where can I buy them?

Davidkuo0330

Honestly. Nitrous is for Honda and Toyota. You don't want to degrade your E63 with that. If you want more power, consider the AMS or Renntech turbo upgrade. Allot more reliable, safe and faster.

No button to push. With the turbo upgrade, once you hit 3,500 rpm and the turbos kicks in, off you go.

Good luck.

fastlife23

is there even a tuner who is experienced and capable of tuning the m157 for enough fuel and timing with both boost and nos? not too many mercs running giggle gas

Fairbird

I just did 10.9 130 with stage one and VB tune . if that's where you wanna get

gaspam

what is stage 1 and vb tune? have not heard of this on the M157 platform

i thought you were going weistec W3 turbo package from what i saw on benz boost ?

Fairbird

I'd like to go with w4 , but not availble yet . W3 on the way . Right now I have stage 1 ecu from weistec and their transmission upgrade .

gaspam

ah ok valve body,,, was wondering what VB tune was 130mph is real strong on just a ecu tune... guess the valve body upgrade is worth it, as fastest i saw before on tune only was 130 but he was on VP109 fuel and after that on regular pump i have only seen around 127...

was your 130 on pump gas?

Fairbird

Yes pump gas , according to the vbox I shaved 0.2 sec on 0-62 mph and 0.2 sec of 62-124 mph , which make sense with fast shifting

gaspam

nice! sounds like valve body is a must have upgrade for anyone looking getting out of the hole faster and sub 1.7 0-60ft

btw what was your 0-60ft on that 10.9 run ?

Fairbird

can't tell , I would assume around that area .

Davidkuo0330

The last time I was at Weistec getting their spark plugs, I was told the W4 will have a formal introduction in the next month or two. I was it on the E63 they had and it looked good. Performance numbers will be released during the introduction.

Davidkuo0330

Shifts allot smoother too.

Fairbird

will see I might will change my mind and wait

Davidkuo0330

Consider the AMS Alpha 9 matted with the VB. It's a rocket.

Fairbird

About the same as W.3 kit , but price is cheaper .

gaspam

why not? was this 10.9 @ 130 not at a track with timeslip or not done on vbox?

Fairbird

was done on vbox . but I trust that result , I tested vbox on track , time is always the same . I didn't open the log yet .

gaspam

ah ok, when you open the log and distance function, let us know.... would be interested to see if this broke under the 1.70 0-60ft mark

Fairbird

I'll do

rs4 tony

There's a rwd cls63 m157 here in New York/NYC running 100 shot at wot between 3k and redline I'm all gears. Idk him just thru Instagram