advice please on best tuning option
#1
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advice please on best tuning option
I have a 2003 bi turbo CL600 V12 . i am looking at Renntech or Speedriven air cleaner and intercooler upgrade with ECU+TCU tune. I wonder which one is best of the 650-680 HP ranges both list.
Any advice would be much appreciated on ease of instalation, running experience and technical qualities.
Roger down under
Any advice would be much appreciated on ease of instalation, running experience and technical qualities.
Roger down under
#2
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Join Date: Feb 2015
Location: St. Paul, MN
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Speedriven CL600 V12TT
I prefer Speedriven, though I have considerable bias. I believe that because they're a smaller tuner, they have more to prove, and they've done so with building the fastest V12TT's on the market. I find their products to be far more dedicated to values I saw in the pre-merger AMG, a no-holds-barred approach to making tons of power and tons of speed. Renntech offers rear-view cameras and pretty carbon-fiber airboxes. Speedriven offers "off-road use only" downpipes and giant turbos. I think that's more than enough of a reason to go with the latter. Good luck on wherever your modding path takes you!