Novarossi T 35 Plus 21 Marine

[gil sonsino]

Just received the T35 plus that was mounted on a little rigger but I couldn't have this engine properly tuned with the two needles carb.Wasted many tanks of fuel to fine tune the engine with no sucess.Also tried an OS 20J carb but due to the smaller bore performance was seriously affected.As here there are experts in this type of engine any advise will be very helpfull.

Thanks in advance.

Gill

 

[Glenn Quarles]

Just received the T35 plus that was mounted on a little rigger but I couldn't have this engine properly tuned with the two needles carb.Wasted many tanks of fuel to fine tune the engine with no sucess.Also tried an OS 20J carb but due to the smaller bore performance was seriously affected.As here there are experts in this type of engine any advise will be very helpfull.

Thanks in advance.

Gill

Gil, the Nova carbs work great if they are modified to get rid of the low speed needle valve and 1/2 of the spraybar. I also remove the high speed needle on most of the mods I do.

Glenn

 

[Richard Dahlheimer]

Yes, the Nova carb works ok when it has been modded as Glenn suggests. However, the carb is heavy compared to a Orlic billet carb. .5 oz less for the Orlic carb, even after removing all the extras from the Nova carb. Richard D

 

[gil sonsino]

Hi Glen a if I understood you use the high speed needle out of the carb....its a big mod and no problem to have it done once it was painfull have the engine running consistently with this carb!

Richard you are correct this carb is really big for a rigger and Orlic carb is an excellent choice.

Thanks guys

Gill

 

[gil sonsino]

Just to say that all suggested mods made the little screamer work pretty fine ..now its time to tune the boat.

Thanks guys.

Gill

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