E63 Renntech Headers and ECU??
Last edited by france2112; May 10, 2007 at 09:57 PM.
Actually, I am trying to find a local client that wants to purchase the Renntech package so we can do couple of dyno runs. Local E63 owners, now is your chance, i'll give you favorable discounts...
Stephen,Why did you return your SL600 back to stock?? I use to have an 05 SL600 with the ECU/TCU Renntech upgrade and loved it. My only problem is the car went into "Limp Mode" to often from hard acceleration. I've never heard of anyone returning the car back to stock? How much money did you lose?
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Stephen,Why did you return your SL600 back to stock?? I use to have an 05 SL600 with the ECU/TCU Renntech upgrade and loved it. My only problem is the car went into "Limp Mode" to often from hard acceleration. I've never heard of anyone returning the car back to stock? How much money did you lose?
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I have been amazed by the number of private messages I have received and the comments from several people who I have read posts on over that past several years.
The experience is like TV commercials and so many internet pages. "FREE", but they need my credit card.
Last edited by france2112; May 11, 2007 at 11:02 AM.











