last echo I got worked great. one pull on choke and it popes. one pull without choke and it was ready to go. this new one. does not start easy at all for a new trimmer. have to give full throttle with choke. then when I do get it going I have to stand there holding the throttle till the trimmer gets going and stops missing. it also seems to be burning gas like crazy. its like this every single time I get out of the truck. shop says spa changed laws and the new 225s are just like that. I think they are giving me a load. your opinion?