i know there are a lot of factors that would effect why... but what position do you run your needle clip in? a while back i picked up a second blaster with a engine with no compression. i swapped out engines. mods are a pro circuit pipe and open air box. i decided to check the jet size and it had a 240. also, the needle clip was at the 4th position from the bottom. this all seemed lean to me so i ordered a 250 and 260 main and i moved the clip to the middle position. currently waiting on jets to arrive but i plan on installing the 260. so anyway, back to the question... what needle clip position do you run?
