hi boost

Hi everyone.I bought Mugen Mtx4 and ı m going to buy 3 port engine now but ı cant decide what ı m going to buy.First alternative is Novarossi but which model ı dont know,second alternative is O.S speed tune version.Pls help, which model engine is the best alternative for me, ı need really fast engine.Thank you very much.

EEChris

iTrader: (21)

The Novarossi 12+3 is probably a really really good choice!

hi boost

I heard RR12L3 better choice of the 12+3 do you know RR12L3? what is your idea?

wallyedmonds

12+3 LL3 LS3 these are good motors as for O.S stay away but thats my 2 cents, sirio sti is good or a JP or a MAX motor too, jp and max motors are nova based so you know there good.

hi boost

This moto also good :O.S. .12 TZ (P)-T 3-Port Turbo Pilot Shaft Slide Carb because this is non problem motor

JetMD

iTrader: (1)

I have a os 12tz EB Mod and I love it. other guys that I race with have them and everyone loves them. I would look at what people use at your track. See who's the fastest and still finishes the race without a flame-out and get's good fuel mileage and it will probably be a os tz. JMO.

hi boost

Yeah thats the true point:who's the fastest and still finishes the race without a flame-out yess maybe Novarossi or Jp are made faster engine than the O.S but ı believe O.S engines are less problem engine's

hi boost

Where can ı buy 3 port EB modified 12tz and how much is it?

wallyedmonds

HAD NOTHING BUT PROBS WITH A O.S

bighurt98

iTrader: (11)

Goto:

www.murnanmodified.com

Great motors and good price!!!

rudeboy

trust me the murnan LS3

Nitro$junkie

iTrader: (7)

any .12 from murnan modified is a rocket you wont be disapointed

Slo-MTX4

iTrader: (1)

Isnt the pilot shaft for non centax type clutch. I.E 1/10th off road truck. Man you want the S.G shaft!!

And just for the record Sirio's are stupid fast!

itchy b

iTrader: (2)

i can vouch for the sirios as i run them in my own mtx4 and can say that they are rockets and they hold their tune really good without messing with them much week in week out

hi boost

Thanks everyone.I looked Murnan modified motors they are look really serious engine but ı m not serious driver thats the point Then ı afraid ı cant control that powerfull car so my aim is start the beginner .12 lıke O.S 12tz and then later to give place to the pro engine.