m3ani

can anyone refer to this:- CPA Chiptuning Nitro for Mercedes E Coupe 207 E250
has anyone installed it or heard about it? is it safe or what?
HP (211->267 PS)
torque (350->444 Nm)




here is the link on ebay:-
http://www.ebay.com/itm/CPA-Chiptuning-Nitro-fur-Mercedes-E-Coupe-207-E250-211-267-PS-/400915304967?pt=LH_DefaultDomain_77&hash=item5d586a1207&vxp=mtr&fol=ecf720b7678c4380efef555f2b84e53703fed60b516d78764412b5a9f8a6cde5&pwid=www_in-tuning_de

hillcreative

I would NEVER purchase a tuning chip on EBAY... NEVER!
BTW I NEVER heard of these guys. Did I mention to NEVER purchase a tune from EBAY?

NCBob

A few years ago I purchased a tuning chip on line for another make car.
What a waste. No performance increase and constant check engine light, no matter how many times I disconnected the battery and re-booted it.


Go with those tuners you trust. Like the ones on this site.

m3ani

Thanks a lot ! Do you know a trusted one, if you know give me the link

NCBob

There is a company in Chicago that advertised on this site. Forget the name, but they seemed to get good publicity. I cannot justify chipping an E350 and my C63 doesn't need a HP boost. Cannot keep the tires planted as it is.
Do a search.

SnakeDoctor

eurocharged and oe tuning are two that come to mind.

andrew e coupe

Burger tuning is another reputable company

ffr2014

http://www.renntechmercedes.com/

ffr2014

I'm doing the OE Tuning Tune for the MERCEDES BENZ E550 4.6 biturbo for my coupe later this week:
http://www.oetuning.com/products/mer...50-4-6-biturbo

Will post review and Dyno test next week.

m3ani

Thanks a lot man ! But all of these are for the v8 and v6 not for the 4 cylinder turbo

PaulE550

Take a look at this site:


http://mosselmanturbo.com/remapping-...250-cgi-204pk/

I have no idea what the quality of their work is, but it is the only thing that showed up on a search for E250 models. Do your due diligence and check them out thoroughly. As for references, how long in business, how many cars of your model they've done, etc. In short, proceed with caution and make them prove they have a viable solution for what you're looking for. Good luck.

ffr2014

OE Tuning ECU Tune for E550 Coupe (M278) definitely recommended!

https://mbworld.org/forums/e-class-c...550-coupe.html

PaulE550

The OP doesn't have a M278 TT V8. He has a 4 cylinder E250, so OE Tuning isn't applicable to his request.

CPatrick

I had the Burger Motorsports plug-n-play ECU chip on my 4 cylinder C250. It helped, but would also cause an overboost of the turbo, if I was too aggressive on the throttle. I would then have to shut the car down for a minute or so to reset everything.