Can anone tell me the procedure for setting the Duty cycle on this 260?
The Landis site is kinda vague, and I want to be sure we got it right.
The car runs better now, but has hesitation when you snap open the throttle... almost feels like a misfire.
Maybe we can post a video of the throttle plate when it does this....

We are gonna change the plugleads and cap/rotor , idle and vac pipes arrived too, so by the weekend we will have all the normal stuff done.

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2009 Mercedes ML320 Bluetec