ORIGINAL: GTdirtracer
2.5s suck thats final and how hot do you run your motor, or do u not even know---noob i cept my 2.5 at 225 all day on an 80 degree day like to c u do that
Last week was 100+ days here my Jato runs at 180-195 on those days and thats running on asphault...alot of long wide open running. Staying at 225 on a 80 degree day is something even an poorly tuned engine can do. Don't brag cause your obviously clueless. Maybe you should buy a Jato with that other dude and both of ya's can search for the primer bulb
As far as a 2.5 being hard to tune it isn't...it's a piece of cake to tune. The problem of tuning comes from one of 3 things and it's for all engines.
#1 Poor quality of fuel
#2 Glow Plug fried
#3 Person tuning engine is clueless how to properly tune a engine.
I'd think anyone with some real Nitro experience would agree with those 3 things as being most common problems of poorly running engines.