352LikesNOVAROSSI Engine thread....
05-10-2015 | 01:49 PM
#7696
Bryons 30% with 11% oil for first gallon. Engine is still pretty tight, ~1/3gallon through it.
Tuning HSN first, long WOT runs on pavement. Once the top end runs "clean" I've leaned it out another hour or two.
I seem to always struggle tuning a Novarossi. All my other OS engines, Samaurai, FX tune with ease and run strong all day. I can never get my Novarossi to come back in to a nice steady idle for 10secs then drop like my other engines. If I do get to that point I get a lean bog on the low end once the engine warms up nice and hot at the track.
I tune only when the engine is hot, and chassis is saturated... I feel like there is a different method to tuning a Novarossi.. Or maybe they just don't return to a idle as nice as other engines....
Tuning HSN first, long WOT runs on pavement. Once the top end runs "clean" I've leaned it out another hour or two.
I seem to always struggle tuning a Novarossi. All my other OS engines, Samaurai, FX tune with ease and run strong all day. I can never get my Novarossi to come back in to a nice steady idle for 10secs then drop like my other engines. If I do get to that point I get a lean bog on the low end once the engine warms up nice and hot at the track.
I tune only when the engine is hot, and chassis is saturated... I feel like there is a different method to tuning a Novarossi.. Or maybe they just don't return to a idle as nice as other engines....
05-10-2015 | 08:25 PM
#7698
Tech Adept
iTrader: (7)
Joined: Dec 2014
Posts: 130
ok I have a p5 xlt with only about a gallon of fuel thru the Engine and it has a bad crank pin it measures 4.81 and 4.83 so I know it's not good anymore . I bought it this way . So my ? Is what other crank can I use in it.I was thinking about getting the 15007 crank but don't know for sure if it'll work so need ur guys input on this and will it run the same or more power ect .. Thanks ..
05-12-2015 | 03:28 AM
#7702
05-12-2015 | 10:17 AM
#7704
Yes
The Fusion X Line (Novarossi) come with a No5 plug fitted for this reason, Helps them run a bit smoother when they are often rich tight and grumpy
Dave,
FUSION X ENGINES AUSTRALIA
05-12-2015 | 12:01 PM
#7705
05-12-2015 | 04:09 PM
#7706
05-12-2015 | 05:41 PM
#7707
Tech Master
Joined: Feb 2014
Posts: 1,042
From: Malaysia, Sabah
Internet
05-15-2015 | 11:04 AM
#7709
05-15-2015 | 12:30 PM
#7710
Hi guys! New to the Nova side of things.
Ive got a BT4 with just a bit more time on it than the break in period. Have the 9901 pipe as well. Couple ?'s:
-What carb insert should I start with?
-What are the factory needle settings should I need them?
Thank you!
Ive got a BT4 with just a bit more time on it than the break in period. Have the 9901 pipe as well. Couple ?'s:
-What carb insert should I start with?
-What are the factory needle settings should I need them?
Thank you!