Originally Posted by
TommyBlazin
dont 2nd guess novarossi bro that would be a big mistake..i ran the plus 4 <first version> modded by houston, and i have to say it idled all day, held a perfect tune, power for miles,pitted at 10 min with PLENTY i mean PLENTY in tank, probably one of the most "usable " powered novarossi's i ever ran!!, yes post your pipe selection/plug/fuel/ and did you break it in, buy it 2nd hand...novarossi's are the ferrari of nitro, and they make more models than the plus 4, you can have as much power as your car/truggy can handle, and than some.....
ok its now in a mp9 i run 30 % nitro with a 9901 pipe and a novac6 plug both items are brought new tha latest one has only just on 2 ltrs of fuel i know its not drop its nut yet
we have a few people wjho race theses were i am some set theres up slightly rich on the bottom and lean up top and the other groups say kept it lean on the bottom and rich
both engines are bog stockers run time is awesome over 11 min with fuel still in tank no problems