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-   -   NOVAROSSI Engine thread.... (https://www.rctech.net/forum/offroad-nitro-engine-forum/353301-novarossi-engine-thread.html)

gablett 07-03-2015 11:43 AM


Originally Posted by Maximo (Post 14079058)
9853/41001 will give the best power and RPM.... 2096/41021 will neuter the engines power, probably one of the poorest performing combos you could choose for a .25..........IMO stay far and clear from a 2096/41021 combo on the .25 unless you want it to run more like a .21 then a .25

Thanks for the reply.

bash bros 07-03-2015 01:11 PM


Originally Posted by cczjordan (Post 14072792)
If 053 sucks then u have to check ur tune

Yeah I kinda want to give it another go because that pipe had ridiculous low end and midrange in my truggy.

I wonder if using a different venturi would help with the tune? Like I said it seemed like it was either blubbering rich on bottom or too lean and would start surging at idle.

7mm instead of 8mm maybe?

cczjordan 07-04-2015 05:58 PM

4btta/9901/41021
 
I bought a used btta with this combo and the compression is really low which will die when let it idling. The engine lack power but runtime is excellent. Honestly is the cocompression low or it was design to have less power?

cczjordan 07-04-2015 11:09 PM

Looking for replacement piston/sleeve set, so many version of 4 port, which is the best? All have same dimensions?

TRUGGYRACER1 07-12-2015 02:31 PM

!!!! MAXY's TUNED AND MODDED QUATRO (novarossi)!!!!
 
I have a maxy tuned quatro ceramic inner bearing engine for sale, has about 2 gallons on it, just put a new front bearing and engine had also been modded and fuel mileage mod to back plate, I can get 12mins on this engine comes with pipe also, nova 2096/41032, runs great $260 shipped in the us

TRUGGYRACER1 07-12-2015 03:18 PM

Sorry I posted this in the wrong section, please move to forsale section

rptech1 07-12-2015 09:29 PM


Originally Posted by sn47som1 (Post 13868678)
Hey guys, opinions on crankcase caps? Are they really necessary? Can't I keep all dirt out of my engine if everything is run properly and cared for, without one of these caps? If its highly recommended, can I just install the cap and be done or do I HAVE to seal it up with sealant? Seems foreign territory at this point.

Hi how are you, go the Buku web site (type in Buku in google) they sell the cap for the front of the engines, I have used them great idea -- Rob

rptech1 07-12-2015 09:41 PM

Hi all,

One question in regards to crank timing - looking at the crank in your hand - with the connecting rod end pointing toward your body, is it the left or right side (to grind) to produce additional power...

Gavel 07-12-2015 09:58 PM

what mid price engine/pipe combo would you all recommend for a buggy and truggy. currently running Reds stuff, and while its excellent its also very expensive. Thanks all

rptech1 07-12-2015 10:17 PM


Originally Posted by Gavel (Post 14092317)
what mid price engine/pipe combo would you all recommend for a buggy and truggy. currently running Reds stuff, and while its excellent its also very expensive. Thanks all


Hi mate, I recently purchased a RB from East Cost Hobbies, fantastic engine and a great price... Rob

http://eastcoasthobbies.com.au/

Land-Chaser 07-13-2015 01:18 AM

1 Attachment(s)
Rex plus 8 from friend. Running on the buggy. Whats the setup for the conbusion head shim? Currently break in with 0.5 shim on conbusion head.

knfevg 07-13-2015 03:01 AM

Hi everybody.
I'm rebuilding my P5XLT but the local dealer doesn't have the P/S set number 08036 but he does have 08036B. Supposedly this one is CNCed compared to the original one with is casted. What is better? Should I get the B or should I wait for the original to arrive?

Maximo 07-13-2015 04:41 AM


Originally Posted by Gavel (Post 14092317)
what mid price engine/pipe combo would you all recommend for a buggy and truggy. currently running Reds stuff, and while its excellent its also very expensive. Thanks all


what pipes do you already own ?

cczjordan 07-13-2015 06:43 AM


Originally Posted by Land-Chaser (Post 14092425)
Rex plus 8 from friend. Running on the buggy. Whats the setup for the conbusion head shim? Currently break in with 0.5 shim on conbusion head.

Nova always have .8mm head shims, something is wrong. Check d manual

cczjordan 07-13-2015 06:45 AM


Originally Posted by knfevg (Post 14092449)
Hi everybody.
I'm rebuilding my P5XLT but the local dealer doesn't have the P/S set number 08036 but he does have 08036B. Supposedly this one is CNCed compared to the original one with is casted. What is better? Should I get the B or should I wait for the original to arrive?

Cnc will last longer according to d purpose by doing so


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