2005 Kleemann Cl65
Check out this thread from an authorized Kleemann retailer, it states K1 65 AMG ECU has a rating of 692hp and 853ft-lbs(1100nm) or 567rwhp and 700rwtq.
https://mbworld.org/forums/cl55-amg-...rformance.html
Also read this thread made by Kleemann themselves to find out more, if the price is still $2500 you should go ahead and get your tune. It's more than worth it.
https://mbworld.org/forums/sl55-amg-...u-special.html



