Two nitro noob questions.
#1
Two nitro noob questions.
One: How much air filter oil is too much?
Two: Any thing I should do to an engine before first fire up and break in? Pre-lube or anything? Or just run it out of the box? Its an OS 28 ZX.
Two: Any thing I should do to an engine before first fire up and break in? Pre-lube or anything? Or just run it out of the box? Its an OS 28 ZX.
#3
definitely pre-heat the engine before breakin itin
#4
I planned on preheating it, just havent seen anything about pre lubing and if its neccessary. Thanks guys!
#7
Tech Master
I pull the head & back plate off mine & swish fuel around inside a few times.
#8
Tech Elite
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Two: Get a different engine. What you have is a demon from hell... even the fast guys are afraid to run it! It is WAAAAAAY too much motor for a newbie!
#9
One: Tt should just be tacky to the touch, and be fully permeated through the filter. If it is "soaked" the engine won't breathe.
Two: Get a different engine. What you have is a demon from hell... even the fast guys are afraid to run it! It is WAAAAAAY too much motor for a newbie!
Two: Get a different engine. What you have is a demon from hell... even the fast guys are afraid to run it! It is WAAAAAAY too much motor for a newbie!
So this pass Sat alot of the pro guys came out to the newb track to run "show support" but there was one newb that has the .28 yappin at the mouth that he is ready to move up to pro class, hahahahahahahahahah, after that Amain coming in 7 laps down ( truth ) he is not selling the .28 hahahaha
#10
Tech Elite
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a disassembly for checking purposes and further prelubing won't hurt if you know what you're doing. Dont overlube it either, puts too much pressure on the rod as all the oil won't burn and still uses space in the combustion chamber.
And read the break-in bible
paul
#11
I keep hearing that about the 28, perhaps I have jumped the gun, LOL I have been looking at picking up a V Spec.
#12
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The new ODonnell looks good too... and there are lots of other options. Novarossi 5-port is a good one. A Losi Mach 427 if you can find one- (cheap RTR motor that is actually good quality and plenty of power!) perhaps a Trinity .24
I personally run the VSPEC and find it to be plenty for MOST situations... there have been a couple of times where I was wishing for just a touch more top end. Bottom end is just about right- plenty of grunt without being hard to control. The Ninja is everything the VSPEC is + just a little more. I don't run one because I happen to already have 2 VSPECS, otherwise I'd either get that or the new Odonnell motor. (The ODonnell WILL pull me down the straight.)
If you go with the VSPEC, run either a Losi RE11 pipe or a 9853 or 053 pipe. I personally use the cheap Dynamite 053.
#13
Cool, thanks dude!
#14
Tech Addict
I always pull the back plate and carb and seal with gray silicone. Just a little extra assurance for air leaks.
#15
Tech Master
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All you need to do is replace the stock reducer with a 6mm or 5.5mm and it will calm down. Than as you feel the need you can increase the reducer for more power. They are a good engine, but do have mad uncontrollable power with a 8mm or 9mm carb reducer. Remember if you change the reducer you will need to retune.