hog4oc

Which ECU turning you got for your w213 engine?

Try to decide between Rachtech vs OE turning.


dave

G3710

OE Tuning will probably cost less then RennTech. I would assume they both are close if not identical tunes

Renntech sells a lowering module for for $1500, for cars equipped with Airmatic suspension, I bought a lowering module for my W213 off eBay for $350. I have an OE Tune on my E300, nothing but positive feedback from my end on the tune and the company. My recommendation is save your money and go with OETuning

Cambridgehank

I have seen many post about tuning of a MB engine. What would be the expected outcomes from a tune?
OE Tuning does not have many dealers in my region, and one has gone out of business. Renntech seems to have representatives in local MB dealers. Does that mean MB approves their tune?
Thanks for the replies.

loungn14

Would love to throw our hat in the ring as well. We have tuned over 28,000 cars, and one of the only tuners that offers a motor protection warranty

Shoot me a message if you are interested, we typically come in cheaper that most

irotecs

I have the same question

G3710

loungn14

yes we do!

Cambridgehank

I have 2018 E400 . What could I expect from a tune. I see you have a dealer near me in Maryland.

anomadtoo

did you ever get your tune?