Novarossi questions
#2
Red carb inserts (8.0) and RB#6 plugs is the standard or MC 59 plugs or RB#5 to clear the idle bog. Just pair that pipe with a smooth flow header and you're golden!
#4
OD99 are awesome plugs.
#6
Tech Elite
RB plugs are no longer made by Nova Rossi, They are now made by sirio from my understanding. I wouldn't recommend them. I would use Nova Rossi or Odonnell plugs.
#8
nolva rossi
i have a top 21 p5x and a novarossi 21-5kt both were modded by tnt mod, with the p5x i run a ofna 086 or a jp-4 ,the 21-5kt i run a jp 1 and both motors rip
#9
Nova guy`s, I have a question.
I made it to a 20 min b-main over the weekend and instead of leaving the settings alone on my plus 21-5 hot mod, I richened the needles thinking it would be running great by the end of the main.
what I did was add the 8 mm restrictor, richen the LSN 2hr and richen the HSN 1.5 HR.
3 laps into the main it flames out. my pit guy doesn`t know how to adjust needles so I tell him to just re-start and get me back out.
3 laps later she flames again. oh I was using an rb #6 plug.
did this happen because it was to rich?
I am going to look at it today.
I made it to a 20 min b-main over the weekend and instead of leaving the settings alone on my plus 21-5 hot mod, I richened the needles thinking it would be running great by the end of the main.
what I did was add the 8 mm restrictor, richen the LSN 2hr and richen the HSN 1.5 HR.
3 laps into the main it flames out. my pit guy doesn`t know how to adjust needles so I tell him to just re-start and get me back out.
3 laps later she flames again. oh I was using an rb #6 plug.
did this happen because it was to rich?
I am going to look at it today.
#10
Most novas like a slightly lean LSN and a slightly rich HSN. It's worked for all my novas and a friend of mine.
This is my Plus 21-5 Hot Mod setting... LSN 5 turns out from closed. HSN 3.5 turns out from closed. I work way tuning around that window. Hope that helps
This is my Plus 21-5 Hot Mod setting... LSN 5 turns out from closed. HSN 3.5 turns out from closed. I work way tuning around that window. Hope that helps
#11
what plug are you running
#12
RB#6 or RB#5. I use the RB$ 5 plug when it gets humid and there's a bog on the bottom end that I can't get rid of with the needles.
#13
Tech Prophet
iTrader: (96)
happy motorin guys,
Monty
Last edited by houston; 09-01-2008 at 07:52 PM.
#15
Tech Adept
hey mate. I would reccomend sealing the engine up and be checking for air leaks. An air leak are our engines arch nemesis.