SL55/63/65/R230 AMG: Just got SL65 V12 tuned ! but splattering :(
Scared to drive the car I might blow the engine or do damage
Any input much appreciated guys
, what is WOT? it happens intermittently at high throttle if this helps
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My coils were replaced and factory plugs were installed. No issues for me with tune and mods on the stock plugs. I agree, most likely sgarr has a car with updated coils, checking the part number would confirm.
I actually found about the issue from a guy down in orlando that was selling kleeman stuff at his shop. He said he had two cars that mysteriously developed the same symptoms and he accidentally stumbled across the solution of having a re-flash performed.
How does one flash the ECU themselves?
I have both ECU and am thinking of having one of my friends that does this kind of thing dump both EPROMs or whatever you call it and compare out of curiosity.
BTW - When I called the tuner even though I am the original owner of the car they told me I would only get a 15% discount on flashing the new ECU again if I wanted it.
This car has about 60,000 miles on it with original coil packs.
This is a known issue on these engines and the coils should be professionally replaced.
The tune file provide to the OP has not been changed in years with hundreds of customers running the file with zero issues.
This car has about 60,000 miles on it with original coil packs.
This is a known issue on these engines and the coils should be professionally replaced.
The tune file provide to the OP has not been changed in years with hundreds of customers running the file with zero issues.
Last edited by SL65MONSTA; Jul 15, 2016 at 08:33 AM.







