Report this message as spam or having improper contents
Thank you for reporting improper contents. Reported messages will normally be checked manually within 24 hours. To avoid misuse of this forum by programmed robots, we have to ask for the characters in the picture below.
Garvin Symonds
Garvin Symonds said 2017-08-09 12:32
I have a spark plug knock in my 2009 Nomad 1700..I have changed the plugs..cleaned the airfilter and now I am thinking of adding octane boost to the gas to see if that makes a difference......