SL55/63/65/R230 AMG: RaceIQ TCU Tune


I highly recommend this from these guys, car no longer shifts like an 18 wheeler, pulls much smoother and revs better.
Lukas was a great communicator, as I am one of those PITA buyers. He answered all of my questions, quick turnaround and fast shipping.
Check them out!




What is the process for purchasing this tune?
I just looked on their site and it doesn't list any products for a SL65.
https://www.raceiqperformance.us/pro...edes/sl-class/


As far as the shift matching, I haven't had a chance to try that yet.
It was plug-and-play. I'm thinking our TCU module is used on more than just or 65's...
This is very interesting. I emailed RaceIQ directly using the email address listed on their web site and i got ZERO response. I emailed them again, still no response. I thought the company is no longer in business or something.
I am very interested in their TCU tune and engine tune options as well ... for my SL55, but the lack of response got me worried.
Sounds like you had a much different and very recent experience with them. I guess.... i should go on Facebook and find them there.




Here is what I sent them: sales@raceiqperformance.us
I saw on MBWorld forum that a member purchased a TCU tune for his 2005 Mercedes SL65 AMG.
He mentioned that he dealt with Lukas.
I don't see any products on your site for the SL65 AMG.
Do you sell a TCU tune for the M275 V12 Biturbo engine with 5 speed 722.6 transmission?
My car is a 2009 Mercedes SL65 AMG.
Thank you.
Here is what they replied:
Yes sir, tune is $299 and you would need to ship us your TCU for us to flash.
Modified parameters:
-TQ managment
-Line pressure
-Shift speed
Only on request the following maps can be altered if needed:
-Shift Rev limit (ECU has to match or this will not work properly)
-Final gear sizing
anthony.lawshee@raceiq.us
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I highly recommend this from these guys, car no longer shifts like an 18 wheeler, pulls much smoother and revs better.
Lukas was a great communicator, as I am one of those PITA buyers. He answered all of my questions, quick turnaround and fast shipping.
Check them out!
I already have an awesome ECU tune but I am looking for quicker response from paddle shifts both up and down and also blip throttle rev matching on downshifts. Thanks much.
The Best of Mercedes & AMG
Really not sure what is going on with these guys.After i read all the positive postings here on Thursday, i emailed them again from a different email account. I also found Lucas on FB and sent him a message. I also messaged the RaceIQ FB page.
I got no response from any of them....in more than 24hr period.
I wonder if they are closed this week or something. Some sort of an auto-reply, out of the office message would have been useful. Not sure what to think.
When i contacted Eurocharged, i got a response from them within 4 hours. The sales rep there has been answering all my questions quickly and competently.
I hear good things about RaceIQ, i do want to give them my business, but if i am not getting any response on basic questions, it makes me question if i want to engage them, especially if i have to ship my TCU to them....hoping to get it back quickly.
Now I'm wondering how much I might notice a benefit from the TCU tune.


