FaanP

Don't think the M3T is Picco based - as far as I know it is Sirio based. Talking under correction though

wingracer

iTrader: (24)

They used to be but now they have switched to Picco.

Grinder

iTrader: (2)

They are the same base engine. Mario does more hand tuning work with the reds. The EDO mods look to be done more by machine. Both have filled, un-balanced crankshafts. Same Piston/sleeves/heads.

The reds crank does not have the 2 upper turbo scoops.

They are different, and they run different. Both are good engines. Both the EDO, and the M3T respond well to my modifications. They go from pretty good, to insane.

G87z

iTrader: (7)

I assume the Sonic engines are in the same class too?

greg.dawn

hi some of the boys in AUS have had leaking fuel around base of carburetor on reds that is hard to stop is it just us or have some won else had same problems tried two rubber rings but it still leaks
greg

kickass

iTrader: (6)

Greg I think you'll find that it is actually leaking from where the nipple screws into the carby nip this up or put a little sealer on it and your problem will go away, I had the same issue and it looked like the base of the carby.

Adrean

iTrader: (-1)

Uriah , Well maybe its a stupid question but need to hear it from you , which engine its faster the RBM3 2012 FULL CERAMIC , or the New Murnan Modified KEEP ON .12 FULL CERAMIC ? im going to buy one but cant decide .
thanks

rc carnage

iTrader: (1)

thanks for the info kickass, i think greg was talking about an engine that i have and your right it does look like it comes from the bottom of the carby

JT

Grinder

iTrader: (2)

Most likely. I have yet to see the internals of a sonic engine though.

Grinder

iTrader: (2)

If you plan to race on small, or medium tracks the MM Keep On is the best engine. If you plan to race on large tracks the RBM3 is the best choice.

The RBM3 is the king of peak power, and rpm. So it has it's place on the larger tracks. The MM Keep On has tons of instant bottom, and hardcore midrange with decent top end.

I will have to leave which engine to choose up to you. Personally, I have the RBM3, and the MM Keep On .12 in my pit box.

Grinder

iTrader: (2)

Did you determine where the leak is coming from?

spenzalii

iTrader: (2)

Just ordered a +12 P/S/R combo to rebuild my trusty Nova. Hope to have it installed and broken in by time I go for my first race in 3 years in May down in Richmond.

Grenade10

iTrader: (40)

What kind of sealer do you use / recommend???

kickass

iTrader: (6)

Hi Uriah,
How do you compare these 2 to your Reds and EDOs.

T-BODZ Terry B.

Special thanks to Uriah for sending me a missile!

It has been several years since I have run a Picco based Engine. Uriah's M21
Engine produced plenty of power and a ton of rip out of the corners with plenty
of straight away speed. The Bonus, it had good fuel mileage giving me an additional
lap after 5 minutes to insure that I would not run out.

I qualified 4th for the 1 hour final behind Scott Kimbrow, Ralph Burch & Jeremy Cupps.

I finished the 1 hour main in 2nd behind Scott Kimbrow. The engine performed flawlessly
throughout the weekends Qualifying & Final. Very Reliable with no issues!

Thanks again Uriah!

Brother T