Remove the whole oil injector pump...It acts as a governor....Make a blockoff plate out of brushed aluminum.Thats what I did on my PW80.....Since the oil injector is most likely preset to deliver 32:1 mix Id still go 40:1 synthetic pre-mix..
Remove the whole oil injector pump...It acts as a governor....Make a blockoff plate out of brushed aluminum.Thats what I did on my PW80.....Since the oil injector is most likely preset to deliver 32:1 mix Id still go 40:1 synthetic pre-mix..hello people!
I've got an 50cc kids quad ( Eton replica)
its got an oil injector, but im not sure if I want to use it!
i don't know if it still works and dont want to find out if it doesn't.
the quad has a 70cc kit, ported exhaust, high performance exhaust, high performance pod air filter, high performance cdi, rejetted/ tuned carb, and that's about all thats done to the motor.
here are the options for the poll:
1: stick with the oil injector ( shame on you if you choose this)
2: premix 32:1
3: premix 40:1
4: premix 50:1
still try to use some brushed aluminum. Try to find out if there is a machine shop close to you, they'll have some you can buy. Yeah 32;1 for break in sounds about right.i dont have any brushed aluminum but i do have steel sheet metal and can make a gasket easily.
i was thinkin of going 32:1 for the brake in and whatever the poll suggested after that. 40:1 was more of what I was thinking too.
WOW!
well i just finshed making the expansion chamber in the exhaust. put it all together and tested it out.
this thing now has a power band!
it revs up like normal, then it his this power band that is VERY distinctive! before I moved the pipe it would not scream like it does now! im getting 2-3000 extra rpm!
im SURE stock it would not have a powerband like this!
besides the expansion chamber the exhaust has 5 more holes drilled in the muffler and that helps a tun too!
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Welcome those eton aftermarket exhaust systems arent cheap and dont sell as a complete system either.......What's up peeps I'm new to the site. I recently bought an eton viper 70 2-stroke for my daughter. I have been learning a lot from this forum and just had 1 ? Does anyone know where I can purchase an aftermarket exhaust for the quad or one that is compatible. Thanks. Oh and after reading this my #1 priority is removing oil injection System.
On my PW80 I removed it altogether and made a flat aluminum blockoff plate for it and RTV'd it in place...The oil injection system doubles as the engine governor too...........Thanks a lot. I'm currently in the process of removing oil injection system. Do I remove the actual pump or do I leave it ??? Thanks again.
RTV is silicone...........The nylon gear isnt important as theres nothing its driving anymore since removing the pump....Thanks cam2. I removed oil pump,hoses,oil tank. Just gotta find metal to cover hole. I also just ordered a single pull throttle cable for it also. Sorry but what does RTV stand for ??. Also I read that you should remove flywheel and stator to disconnect the nylon gear that is behind there any thoughts ???.
The stock exhaust is basically this long pipe with a mufflerish looking end on it....It just delivers a broad flat torque output..Oh ok lol makes sense I kinda figured it was something like that thanks. So I been thinking about ordering a performance ignition coil along with performance Cdi. I do have 1 ?. What is an expansion chamber in reference to an exhaust system ??. Only asking cuz after I replace tires i think I'm going to put an exhaust on it.