ninjette.org - View Single Post - Help with a 1986 Ninja 250 that will not rev up

Triple Jim · September 18th, 2021, 01:48 PM

Is it possible the sound is really from an exhaust leak at the head?

I don't think 10w-40 is going to cause your oil pressure light problem unless it's jet black and very high mileage.

September 18th, 2021, 01:48 PM	#57
Triple Jim Guy Who Enjoys Riding Name: Jim Location: North Carolina Join Date: Jul 2016 Motorcycle(s): Ninja 250 Posts: A lot. MOTM - Oct '18, Aug '17, Aug '16	Is it possible the sound is really from an exhaust leak at the head? I don't think 10w-40 is going to cause your oil pressure light problem unless it's jet black and very high mileage.