Toyota MR2 Message Board - View Single Post - Knock at low RPM

palos · 07-06-2009, 10:43 AM

Just as an experiment, you could try retarding the timing to see whether you can get the engine not to knock. If it persists, you may have a problem with one or more of your spark plug wires, or perhaps the cap and rotor.

07-06-2009, 10:43 AM	#7 (permalink)
palos … Join Date: Apr 2009 Posts: 544 Thanks: 0 Thanked 44 Times in 42 Posts iTrader Rating: (0/0% )	Just as an experiment, you could try retarding the timing to see whether you can get the engine not to knock. If it persists, you may have a problem with one or more of your spark plug wires, or perhaps the cap and rotor.