TRX250R.ORG

FAQ's & Technical Articles => Techincal Section => Ignition => Topic started by: Turftamer on September 05, 2013, 11:42:26 AM

Title: Spark plugs: Resistor Or Non-Resistor
Post by: Turftamer on September 05, 2013, 11:42:26 AM

I know this has probably been covered at length on the other site, but I haven't seen anything on here yet.  Everyone seems to have their own opinion on this and I would just like to hear some first hand accounts.  Has anyone had any issues with running a non-resistor plug?  Any performance improvement over a resistor plug?

Title: Spark plugs: Resistor Or Non-Resistor
Post by: rsss396 on September 05, 2013, 11:58:37 AM

I normally run non-resistor plugs but have to be honest I have never felt a differance running either one, Honda used resistor plugs on the 250r and basicly everything else from the factory if I remember correctly.
They actually had champions in them I believe not NGK's

Title: Spark plugs: Resistor Or Non-Resistor
Post by: Turftamer on September 05, 2013, 09:45:35 PM

I've been thinking about switching from BR8ES to BR8EG or BR9EG.  The only reason was considering going to a B8EG or B9EG was that they're almost $2-3 cheaper per plug at my local parts store.