Somewhere on the forum i've read that the quality of gasless wire can make a big difference (but i can't find it). A friend of mine has a SIP gasless mig fairly new can't remember the model but it's a low powered one, we have done the mod to the feed and is useing the sip gasless wire as supplied from new, but there is quite a lot of splatter i've also tried useing it as i am a bit more experienced at welding, it welds ok but the splatter is a bit over the top. Will better quality wire help and if so can anyone recommend a make.