jameslow

iTrader: (1)

SET 2

jameslow

iTrader: (1)

SET 3

spurgear

im trying to find a manual for the LRP z12R Team Spec 2 engine. Model number
LRP31201. Any help is appreciated

gunna do

iTrader: (1)

hi i've just got a new Z12R TEAM SPEC3 LRP are these picco based engines and what other brand plugs work do os plugs suit these engines.What is the best pipe to use.

Cheers Brett

NitroWD

iTrader: (5)

plugs: picco, IDM, sirio
pipes: 2607, 2617, 2644

spurgear

So the choices are picco, IDM, Sirio and also LRP? What about an O.S. plug?

Team Kamikaze

iTrader: (3)

The best pipe for any .12 PICCO based engine is the new PICCO 2651 pipe set, PICCO 2607 is also a good pipe but the new PICCO 2651 is just way better.

rpespo

iTrader: (12)

I just picked up an LRP ZR.30 Spec 2 pullstart motor for my Monster GT. Anybody running this motor? Do they make a roto-start for it?

xtopher_aaron

Hey guys,

Other than LRP plugs, what other plugs can I use to get similar power out of the Z.12r Spec 4?

The place I used to get them from doesnt sell them anymore, and I need something else to fall back on.

From reading all pages on this thread, someone mentioned that an O.S 8 worked well. I've tried on a Nova and fuels leaks from the top.

Any suggestions? Thanks!
Chris,

gunna do

iTrader: (1)

when i used th spec4 engine i used the OSRPT6 they worked the best

Sp Racer

iTrader: (12)

Sirio and Ninja /GRP plugs work well also

jun_808

Just use picco plugs. LRP 12 spec4 is the same as jl red dot, picco p1r and idm 12 lines of engines.

xtopher_aaron

Thanks for the options guys. I'll be sure to try them out. Hopefully by this weekend.. Thanks again!

vivo quevas

iTrader: (19)

I just bought this motor to race dirt oval it seems like a strong running motor and has great powerband for DLM. I want to know what % fuel is the motor factory shimed for 20% or 30%?
How long do these motor last?

30Tooth

iTrader: (1)

I'm thinking abou upgrading my SH.12 engine,was seeing that the LRP Race is SH based and now that LRP is dropping .12 engines some questions arose in my head.
Being a standard engine,my current SH doesn't have the turbo shaped crank and uses normal plugs,should I change them to the Race specs?Is the sleeve modified?It's a good move?
What's the best tuned pipe for the SH based engine?

TIA.

P.S.:I believe they come shimmed for 20 or 25%.