I have an 8hp Honda engine on my Emglo compressor. It's brand new and will start on the first pull, but when i put on my drive belt (dual belts) around the compressor pump it is very hard to pull and won't start. The pump is not seized and turns just fine. The compressor just won't crank with the belts on. Any ideas? Is this a common problem with larger HP compressors? It's a v-twin compressor pump capable of putting out a good amount of air.