NOVAROSSI Engine thread....
#6616
Tech Apprentice
Joined: Mar 2014
Posts: 75
From: Warrnambool
Might have to buy a 2096 pipe and 41021 header then since people are swearing by it!
I think I'm running a 7mm venturi at the moment, I'll have to check and maybe go to a 6.5mm to see if I get that little extra run time to avoid a second stop in 20 min finals and definitely get a single stop in 15 min finals
I think I'm running a 7mm venturi at the moment, I'll have to check and maybe go to a 6.5mm to see if I get that little extra run time to avoid a second stop in 20 min finals and definitely get a single stop in 15 min finals
#6617
So after a good 3 hours trying to tune my 28-7t this week I got it idling and running but I can't full squeeze the throttle ? It drives on quarter throttle ok and wen I start it I can give it 3or 4 good squeezes but then if I keep doing it it's like there's no fuel and it wants to stall so I richen it and then it won't idle or drive at all so then I lean it a bit and straight away you can tell it's too lean it idles very high and all over the place doesn't sound good,all in all I feel as tho I've tuned it to a point where I cannot get it any better and I'm frustrated I felt as tho the engine is a dud
can any one shed any light on these problems?thank u in advance
can any one shed any light on these problems?thank u in advance
#6618
So after a good 3 hours trying to tune my 28-7t this week I got it idling and running but I can't full squeeze the throttle ? It drives on quarter throttle ok and wen I start it I can give it 3or 4 good squeezes but then if I keep doing it it's like there's no fuel and it wants to stall so I richen it and then it won't idle or drive at all so then I lean it a bit and straight away you can tell it's too lean it idles very high and all over the place doesn't sound good,all in all I feel as tho I've tuned it to a point where I cannot get it any better and I'm frustrated I felt as tho the engine is a dud
can any one shed any light on these problems?thank u in advance
can any one shed any light on these problems?thank u in advanceTiny particles get stuck in hsn and wreak havoc with engine tuning
#6621
Tech Addict
Joined: Aug 2012
Posts: 503
From: Salt Lake City, Utah
So after a good 3 hours trying to tune my 28-7t this week I got it idling and running but I can't full squeeze the throttle ? It drives on quarter throttle ok and wen I start it I can give it 3or 4 good squeezes but then if I keep doing it it's like there's no fuel and it wants to stall so I richen it and then it won't idle or drive at all so then I lean it a bit and straight away you can tell it's too lean it idles very high and all over the place doesn't sound good,all in all I feel as tho I've tuned it to a point where I cannot get it any better and I'm frustrated I felt as tho the engine is a dud
can any one shed any light on these problems?thank u in advance
can any one shed any light on these problems?thank u in advanceHad a guy in the shop yesterday that had a nicely idling motor but as soon as we went to drive it lean bog like crazy. I went out to help him tune it up and after going rich over 1 turn on both needles I checked the clunk filter the way mentioned above a it barely dripped. Changed the clunk (coper looking filter in the bottom of the tank) and the engine ran perfect after a lot of leaning out.
There is no such thing as a Novarossi dud
we will get it figured out.
#6622
Tech Addict
Joined: Aug 2012
Posts: 503
From: Salt Lake City, Utah
This is a great combo, get ready for some rpm with a very smooth controllable bootm end. The 9886\41019 will give you the most top but the power is instant. The 2096 also has much better run time from what I've seen. Did you go with the super strong?
#6623
Joined: Aug 2005
Posts: 6,127
Does anyone know if I can use other novarossi p/s for the 367 plus 2? Part# I have is 08061 but hard to find. I marred the sleeve and piston trying to tighten the flywheel nut. Any help would be appreciated. Thanks.
Last edited by rcdoktor2; 04-11-2014 at 11:08 AM.
#6624
Tech Apprentice
Joined: Mar 2014
Posts: 75
From: Warrnambool
Can't wait for it to arrive (as well as the 3.0 that it will be fitted to)
#6625
Yo guys
What is the Hard coated equivalent To a 9901 and the header to match
can,t stand polished pipe
Want to use a hard coated pipe they last longer and look bettr
Luv the 9901 hate the polished finsh
What is the Hard coated equivalent To a 9901 and the header to match
can,t stand polished pipe
Want to use a hard coated pipe they last longer and look bettr
Luv the 9901 hate the polished finsh
#6627
Tech Adept
Joined: Feb 2011
Posts: 199
#6629
However it's fair to say that tuning with that carb is no different than tuning with any other carb. Theory is the same!



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