gzim335

Had a few runs with a close friend of mine
My car is a 2012 c63 coupe p31 bone stock
His car is a 2009 with oe tune (93oct),primary and secondary delete on stock manis,charcoal delete with k&n drop ins.
We did few runs but only recorded 2
First is 45 to about 135ish
And second run was 45 to 160+
Dug up third run
45mph to 150

w204nyc

Wow dead even. Just got the car and you already pushing it huh

gzim335

Yea its actually much slower than my previous cars (c6 z06,335)
Im just trying to get some info about p31 tune gains
I ordered eurocharged v5 send them stock file just waiting for them to send me modified file/tune so i can upload into the car.
Also ordered mhp longtube headers with xpipe (catless).
We will rerace again this coming week once i flash the eurocjarged file to see the difference from p31( if any).

w204nyc

Yeah I saw it on IG. Black with the red calipers. Congrats. Z06 is in a different league but I with headers and a tune I'm sure it will feel faster than your 335 unless you had upgraded turbos!

gzim335

Whats ur insta?im prob following u

w204nyc

Gran1t7

mthis

nice runs.
who's driving the white one.

Ihopaz

I have a p31 with a eurocharged tune and a few other mods. I can tell you with that tune and headers it will be that fastest car you've owned. If you don't have get some wider wheels and tires! Then you can really enjoy it!

AMG893

Wow, great runs! Dead even..

I have OE Tune. I think im going to change to Eurocharged as i feel OE hasnt really done much.

Please post up your thoughts on switching from OE to Eurocharged im very interested to see

Gerry_M

Please elaborate...

AMG893

This is NOTHING against OE or Jeremy. Jeremy is a nice bloke.

OE did my ML63 tune. That was a bit of a difference. Only because back then, Jerry (Eurocharged) couldnt tune it for some reason (the ECU file was too new or whatever)

He [OE] also came out to do my C63 Estate and 2 other friends cars (C63 & M3)
I did say to Jeremy 10 mins after he did the tune, i cant feel much of a difference in the C63 Estate.

Personally i just feel there wasnt much difference at all. PERSONALLY. I have no before or after dyno to prove anything.

Though i can say this, with my old E63, i did Eurocharged V3 (thats what was current back then in 2012) it was a NIGHT & DAY difference.

Hence why im thinking of going Eurocharged in my C63 Estate.
For me, from stock to OE Tune, made little to no difference in what i FEEL.

Gerry_M

Do you have a Perf package on your C63?

AMG893

No. Its 2010 336kw standard

Gerry_M

This has also been my worry about getting a tune. I hear conflicting results.
I thought maybe its because the Perf Pkg guys get little out of a tune. As this thread shows even acceleration between a tuned and a perf pkg car.

AMG893

I had always been very happy with Eurocharged.
Did OE as Jeremy happened to be coming to Australia at the times i wanted a tune, and it was just convenient for him to come over and do it.

I am very eager to see when the OP changed to Eurocharged his thoughts, as that will be the deciding factor for me.
Real world switch from OE to Eurocharged. Same car. Same driver etc.

papashango

I got a P31 with EC V5 tune and to be honest I didn't really feel MUCH of a difference at all.

realjones88

Dyno results have shown 20-30hp gain on a stock P31 which makes sense as it puts it in the range of the 507hp C63.

The headers and x-pipe will make a bigger difference, especially alongside a new tune to adjust for them - you should get closer to 40+ hp.

avery.whss

that aint a OETune C63...

OEtune is much faster then EC5 ..I have them both, OEpulls insanely hard, I can pull my friends R32 GTR that is pushing 500WHP with a stroker on my OEtune, EC5 it's basically dead even

https://www.youtube.com/results?search_query=OEtune+c63

see for yourself, OE's tune pulls, maybe your friend drives like a grandma, no offence but his car sounds stock, 2nd cat delete and it's more quite then yours stock? Wat? Lol...2nd cat delete makes ears bleed when you're right beside it..

I think you guys forget OE holds the record for the fastest tuned C63 too

Gerry_M

I think the perf pkg is preety much the same as the 507 and tunny for them gets you small gains in perf. The base C63 will probably get you the most gains.

I'm thinking of either doing EC 5 or maybe a dyno tune by AMS as they are really close.

gzim335

Guys the camera car is a c63 coupe p31 without a tune,i did order euorcharged v5 but it didnt get here yet,as for the the oher car it has primary cat delete and secondary cat delete and u cant hear my car next to his at all.
Mthis it was the big g driving.
Im gonna rerun him when eurocharged tune gets here to see if i gained anything.

w204nyc

Yeah if its Gonis car, its fully catless with an OE tune.

gzim335

Thats correct

gzim335

If p31 and non p31 oe tune is about even in performance than how do you guys explain his catless setup?i thouggt deleting primary and secondary cats would help?

mthis

to compare this from oetuning .


the white car is definitely Oe tuned and very strong car. so gzim335 u got a strong p31. enjoy it.

gzim335

question now is if p31 gains anything with a eurocharged v5 as most people don't feel a difference at all.