Originally Posted by
houston
All in all the nitrotec is an awesome engine , I don't think you would have had any better lucj with any other engine brands as far as bearings go , novarossi uses very high quality bearings
Hi, I have a new (2 race) novarossi plus 21-4btt on my mbx6 and I really disappoint with it
My idle is very unstable
My top end is very bad
I have a lot a flame out in my last race
I use it with the 41039 manifold
I put it another .1 shim because the engine broke 4 plug
But Nothing seems to work
I use p3 p4 from os
i use novarossi 5 6 7 plugs and nothing
I test the 9901 and 9853 and was a little better with the 9901 (to end)
What is wrong? I test the fuel with my other engine (ninja) and work fine
I really disapoint
What else I can test?
Thanks in advance