Just put in one step colder plugs. It shouldn't hurt unless you do a lot of short runs. If it hard starts on a cold morning then you know the plugs are starting to foul.

early or even every m104 3.0 have pistons oil sprays...Yes, I ment spark plugs, because i have read, that when tuning is made and power rise, thenspark plugs must be changed to one point cooler....

did you lose power in non boost mode?as I only use NOS at the track or Maximas

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1999 w140, quit voting to old, and to old to fight, a god damned veteran, deutschland deutschland uber alles uber alles in der welt

Talking about my nitrous setup? No. Colder plugs won't hurt power at all.

well I will do so,as now I'm fouling bad since I put MMO in my tank

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1999 w140, quit voting to old, and to old to fight, a god damned veteran, deutschland deutschland uber alles uber alles in der welt