Originally posted by SpeedsterRRR
Hey guys! Just came back from the race truck!
A couple of thoughts to share with...
The KYOSHO lock nuts included in the kit seem to come loose on the 3racing front universals!!! I wonder why...
I am running a new Sirio .12 5 port TUP Evo 2, with the Kyosho SC manifold/exhaust system... This engine looks impossible to tune... At one time it seems too lean, then too rich!!!
I tested the tank before racing and it did not seem to leak...
I will add a pressure chamber between the exhaust and tank... but I am afraid it will not solve the problem...
Any of you guys having similar probs?
I am pretty sure it's your tank. I've lost 2 engines that way and you have all the same symptoms.