bumping the thread. I'll keep everything in here now.

Just replaced the fuel distributor a few weeks ago and it made no difference.

I'm getting really stumped now as I have replaced a lot of parts which have so far not fixed it.

Do you guys think this is electrical or fuel? I am going to go back and double check resistance in the new plugs due to the fact that replacing them did help, but did not fix entirely.

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2016 Monsoon Gray Audi Allroad - 21k
2008 Black Mercedes E350 4Matic Sport - 131k
2014 Jeep Wranger Unlimited Sahara - 62k
2003 Gray Mercedes ML350 - 122k