nstanford99

Anybody ever power chipped an SL55. if so what is a good company that sells chips that give you a good amount of hp/tq? thanks guys

okbarnett

You dont buy replacable chips, they put their new program in your ECU. There ia also a transmission TCU that can be reprogrammed. Several companies, Renntech, Kleemann, EVO, etc.
Mostly expensive, like $1200 to $5000

AdrockTT

Search for "SL55 ECU" or "SL55 Chip" - lots of results with dynos, hard data, etc.

I'll go with Eurocharged at some point myself.

nstanford99

yeah i was actually just looking for my dad he just got a new sl55 and wanted some info about power chips. thanks guys!

AMGSport

Tell your Pops that Bosch Motronics units aren't put in cars these days.

IngenereAMG

We have some great ECU work for the 55K cars. Check our testimonials.

http://www.veloceperformance.com/testimonial.htm

55 AMG hal

Hey guys i own an sl55 amg 2003 and i realllllyy want more HP minimum 100 what should i do??

cal1

Everything you need to know to get 100+ increase out of a 55k is contained within this forum. Most of the serious modders for the 55k motor are on the E55/E63 forum. I suggest you spend some time with the search function. Here are a few good search topics: ECU tune, long tube headers or just headers, 80mm TB (throttle body), SC pulley or just pulley, intercooler pump or IC pump and heat exchanger.

Post up any specific questions and you should get some good well informed answers from the members. Oh, and you have to let us know what you end up doing and what type of gains you got.

55 AMG hal

Thank you very much! and will do

Das22

I used the one from Power Chip and loved it. I've modded everything from VW Gti's, Audi S4's and various M3's with other companies having mixed reviews and this company was very easy to work with. If I get another MB I would go with them again.
http://www.powerchipgroup.com/index.asp

IngenereAMG

Hi:

We have a great ECU set up for your SL55. Feel free to call

http://www.veloceperformance.com/mercedes.htm