Originally Posted by
guss2009
. I just got my clocked ninja jx21 engine Delivered. I wanna say Thank you Neal and everyone else that had something to do with my engine. I also like all the Stickers and my Name sticker with the clocked design on it. Now i just gotta wait for the warm weather to kick in.
While im here let me ask to have a heads up... When im ready to break in the engine should i leave all the needles like they are? Im asking because this my first modded engine and i dont know if i should do any different from a stock engine. Neal you can Pm me for any help. Thank
Honestly your best to fire the engine up then judge if you have to move the needles....fuel choice, environmental conditions, tuned pipe, fuel tube length, fuel tank design, glowplug, elevation can all affect the tuning of these engines.... So without actually hearing the engine run there is no real way to know if the needles need to be moved or not..... Before you try to fire the engine please flush it out with fuel.... just pour a little in the exhaust port, swish it around then dump it out.... Flushing out the shipping oil will make initial startup much easier....