cajun1689

Just got stock dyno numbers on the 2018 E63s if anyone is curious. Going stage 1 by end of this week, stage 2 buy end of next week and then adding meth.
Here is a link to the blog

nw66

Jesus that's poor when should be over 600hp

cajun1689

we are in louisiana the temp in the shop was around 110 and thats to the wheels not to the engine.

nw66

600 plus should be at the wheels from factory not crank! did you dyno on all 4 wheels??

cajun1689

We put the car in dyno mode are you saying there is another way?

nw66

So just rear wheels rolling??

cajun1689

correct but i just check our numbers are in line with wiestec's stock numbers.

nw66

Jesus ive got 720hp 1000nm TQ from just a map at the rear wheels! spoke to a tuner this week as they can now unlock the cpc!( different tuners who done my map) they said the bhp figures on stock motors are so varied its unreal from the factory

cajun1689

i have an ecu cpc and tcu tune going in this week from amr. which was the main reason i dynod interested to see the numbers i get

nw66

Sounds good let us know how it goes should be great gains

kponti

Different dynos have different numbers on different days. I would say his numbers would be right in line for a stock car.
I will bet that you both will run similar times with a draggy despite the 40+ rwhp difference

nw66

so my 720hp 1000nm will be the same as his 570 600ish fb

kponti

No, your pre tune numbers will probably be the same as his on the same dyno

Also CPC and TCU should not increase your RWHP by any appreciable amount on a dyno, you should be much faster though

David Bogle

many people don't understand Dyno number differences. in general, you can only compare relative changes on the same dyno. Secondly, cars are rated as engine HP, never wheel HP. always expect between 10-20% multiplier for dyno numbers back to engine HP.

kponti

Agreed for the most part, however for the W212 E63s and F90 M5 competitions, they are dynoing near 600rwhp stock on dynojets

nw66

CPC unlock will release more torque and Vmax! were in another lockdown in the UK supposedly until 1st december once this is lifted i'll get dyno'd with new map with CPC unlocked! they are great cars standard or upgraded so we are all winner winner chicken dinners! have a rentech exhaust flap module so will get that fitted also

b0rderman

Thanks for posting the stock numbers...I am always curious to look at what people are getting.

raudiace4

Dyno numbers are worthless, go to a drag strip and get the 1/4 mile time and trap speed. Then compare.

cajun1689

Im not the best at the 1/4 mile but these were my times on the car stock http://classcebenz.com/latest-news-e...-14-mile-times

raudiace4

Those are pretty solid 1/4 mile numbers, you should be happy that's a strong performance from a stock W213.

nw66

100% good stuff 👍👍

nw66

After having a read up on factory hp figures seems the quoted figures are at the crank not at the wheels