Hi Guys, I am new to this turbine thing not new to rc just turbines here's my thing; i have a Ram 1000 that runs great, i picked up a Ram 500 from a friend well after replacing the pump and set out my ECU to Bob Price i got his latest ECU for the Ram 500 after putting eveything back in my plane and fired it up i noticed FLAMES out the back after ramping i throttle up to full throttle and puff a cloud of smoke,i started it up again and advanced the throttle slower to about half eveything seems OK i am afraid to go to full power, my question is i do not think the flames are normal what should i do??[]

Thanks Pat
Lasercut USA