Troubleshooting & Technical Questions & Modifications Have technical or modification questions about the Crossfire? Find out the answer, or give advice in here!

Best ECU Tune for the 74mm throttle body?

Thread Tools
 
Old Nov 19, 2025 | 04:23 PM
  #1 (permalink)  
jl2007crossfire's Avatar
Thread Starter
Joined: Oct 2025
Posts: 25
Likes: 2
From: Bay Area, CA
Default Best ECU Tune for the 74mm throttle body?

I am planning on installing the 74mm TB onto my 07 Limited Crossfire, what is the best ECU tune to go with it?
 
Reply
Old Nov 19, 2025 | 05:22 PM
  #2 (permalink)  
nickwe21's Avatar
Senior Member
Joined: Apr 2011
Posts: 1,242
Likes: 162
Default Re: Best ECU Tune for the 74mm throttle body?

Originally Posted by jl2007crossfire
I am planning on installing the 74mm TB onto my 07 Limited Crossfire, what is the best ECU tune to go with it?
I'm personally a huge fan of Vtech or Mercedes Swap Shop. Vtech Georgia (the country not the state) has been known in the Mercedes community for years. Price is better than MSS and free re-tunes. MSS however also provides high end quality tunes, great customer service and in the US.

I like them both A LOT. I have tried almost any reputable tuner out there. Best would be to get a Dyno tune but if not possible, Vtech Georgia and MSS provide the best in the business for both ECU and TCU. TCU I'd lean MSS just for the fact that you get 4 modes (Comfort, Sport, true Manual and Agility) - nice feature to have and it can be customized to your liking. Good luck!
 
Reply
Old Nov 19, 2025 | 07:09 PM
  #3 (permalink)  
jl2007crossfire's Avatar
Thread Starter
Joined: Oct 2025
Posts: 25
Likes: 2
From: Bay Area, CA
Default Re: Best ECU Tune for the 74mm throttle body?

Originally Posted by nickwe21
I'm personally a huge fan of Vtech or Mercedes Swap Shop. Vtech Georgia (the country not the state) has been known in the Mercedes community for years. Price is better than MSS and free re-tunes. MSS however also provides high end quality tunes, great customer service and in the US.

I like them both A LOT. I have tried almost any reputable tuner out there. Best would be to get a Dyno tune but if not possible, Vtech Georgia and MSS provide the best in the business for both ECU and TCU. TCU I'd lean MSS just for the fact that you get 4 modes (Comfort, Sport, true Manual and Agility) - nice feature to have and it can be customized to your liking. Good luck!
Cool! I will have to see if I can do that in California. Thanks!
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
nickwe21
Crossfire SRT6
17
Nov 11, 2023 05:06 PM
BrianW
Crossfire Coupe
10
Feb 12, 2020 05:11 PM
robotron_king
Engine, Exhaust, Transmission and Differential
13
Mar 31, 2015 06:46 PM
aquarilized
Crossfire Coupe
2
Oct 11, 2012 11:57 PM
caddymike85
Troubleshooting & Technical Questions & Modifications
0
Nov 9, 2010 03:27 PM

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 



All times are GMT -4. The time now is 03:24 AM.