alright yes shoot me ive used starting fluid in a blaster. i know a million people are going to blast me for that but anyway before ripping my seal out because my blaster was running away i had to use starting fluid to start it for it to run away. the history is that it started real easy and ran away then it gradually got harder and harder to start when i was chasin the leak and tryin everything. ive got the leak figured out i think but i wanna make sure there isnt more to it. im guessing its a fouled plug and just need a new plug? what you guys think? the plug was covered in gas/oil. the plug sparks but its not real consistent