toby1
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- Your Mercedes
- 1998 CL420 C140; 1997 SL500 R129
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- #21
10/09/11: 106,652 miles, 'A' service, transmission fluid + filter change, replace air filter, EGR valve cleaned. Fault codes checked and cleared, nothing pertinent to fuel injectors present (in my quest for the missing 10 mpg); £307.23
Just a thought which crossed my mind (desperation, really); what if the previous owner had it re-mapped? Would that "over-fuel" and could it be traced within the car and/or ECU? Hmm
BTW, thanks to Steve at Avantgarde Automotive for the work on Saturday
Just a thought which crossed my mind (desperation, really); what if the previous owner had it re-mapped? Would that "over-fuel" and could it be traced within the car and/or ECU? Hmm
BTW, thanks to Steve at Avantgarde Automotive for the work on Saturday