Originally Posted by StarCar
Have problems with my SLK32 when i put Kleemann-pulley (178)l, sometimes i only have 0,9 bar (should be 1,28).
Yesterday i intall Let-wheel 185 and get same problem, its load only 1,33 (should be 1,55)
I change my sparkpluggs and my problems are gone.
now its load 1,55 bar (22,5 psi) all time!
Sorry my bad lang....Swedish....
Don't worry , I was born in the US and still can't speak proper English.
Good find with the spark plugs. What was wrong with the previous plugs or better about the new ones?