CL55 amg tune and pully
Actually I have a cl55 amg 2003 and it is so cleaned and in good condition.
I am planning to do a tune for it and change the stock supercharged pully to a custom one and i have no idea about the suitable tune for my car. And i am wondering if it is effect on the car engine or gear i mean is the tune bad for the car at all ?
Anyone have an idea about the cl55 tune and which is suitable for the car stage 1 or 2 or 3 ..... etc ? and does the tune bad for the engine and gear and the whole condition of the car ?
*Also please i need your guaidance and help about the custom supercharger pully if it is bad for the engine and supercharger condition or not ?
thanks a lot
best wishes
as for ecu tuning, it all depends which tuner you go with...
if your motor is stock, then i suggest you to start with large crank pulley and tune first...
why bother with "custom" sc pulley???
thanks a lot for your help

E63 Biturbo, UPD Cold Air induction kit, UPD performance crank pulley and UPD adjustable rear suspension with ride height adjustment.
CL55 UPD Cold Air Boost kit, UPD 3000 stall converter, UPD 77mm SC clutched pulley and beltwrap kit, Custom long tubes, UPD crank pulley , UPD suspension kit, UPD SC pulley, Aux. HE, Trunk tank w/rule 2000 pump, Mezeire pump, UPD 5pc idler set, Aluminum rotor hats.
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Many people suggest to me to change the sc pully and tune it and I am planning for that.
what about the Exhaust system also ?
Best wishes
Ahmad







