ORIGINAL: cord arrow

Here's the deal...savy X with about a gallon through it. Runs like a raped ape. Broke in with 30 - 35 heat/cool cycles, this is a good one.

While bashing with the boys yesterday, truck starts going crazy at WOT. On/off...on/off...sounds like it's leaning out really bad at full throttle, though I'm pretty sure this isn't the case. I have a header tank, and this truck runs as cool at empty as it does at full...

So, this idiot commences to make radical jetting changes...no difference. Poop!

Determined to figure this out, I sat in the garage with the truck on my box...same thing. Starts great, I warm it up...say 200/220 or so, nail the throttle, same poop. Throttle is bouncing all over the place. What gives, I say...

Shut down the motor, check the servos, smooth as silk. No chatter, perfect! Hmmmmmmmmmm, says I.

Start the little bastid back up, same poop. On/off...on/off. Double poop. On a whim I kill the TX & run the throttle with my finger....runs absoluletly perfect! Quick off the bottom & fast & steady on the top. You guessed it...POOP.

Full charge in the RX...new batteries in the TX.

Tomorrow I'll stick some new crystals in, screw with it some more...

Thought I'd ask if anyone has run across this before I go chasing it all over God's half acre...