Been working on my DT75 for a few weeks and it has been running great. I decided to go fishing this morning and I noticed that it idles fine but when I accelerate just a little, it sounds like the motor starts skipping and is very sluggish. Will not get up to speed and doesn't sound right. Pull throttle back to idle speed and it runs good again until I accelerate. Checked plugs and they are all firing. Please help!!!!
