depends on what you want for power and if you are using it in a truck or buggy , the 2013 works VERY well on the plus 4 , the 9886/41021 combo rocks , the 2060 not the best but ok , jp-2 ? um no thanks , the ofna 053 is ok , works pretty good , dents VERY easily and when it gets out of shape performance is reduced dramatically

there ya go

my personal opinion out of those is 9886/41021 in a buggy but also works well in the truck , the 2013 is very similar in performance with better low end and one hell of a raspy sound

Adam , please call me or text me 503-544-6624

thanks,
monty

hi! what would be a good conrod replacement for a nova n21r limited?

R7 part#07009

Lmk if you need one

Thanks

Please PM for the price shipped to LA, CA.

The 7001 is also for .21 nova engines, would it fit the n21r limited?

Thanks again.

07001 is the stock E1 rod , it is dimensionally the same but not a good as the 07009 rod

Imo if you are gonna replace the rod out would be a wise idea to upgrade

Thanks!

Please PM the price of the 7009, and 7001 if you have it as well.

Hi guys

Thinking of the new Plus 21-4 to replace my Nitrotec, but a bit confused with all the pipes. I used a 9901 with 41021 all last seasson and was really impressed with driveability and mileage.

What advantages would 9853 or 9886 give me? Oh, and what could I expect of the 21-4 compared to my Nitrotec?

Hello everyone!!
I was looking to get some Nova Motors... I know the new line of engines is almost out. They are going to be way to expensive for my pocket.
I saw the Novarossi S21P5XLT .21 5 Port engine that I can get from my local guy for cheap.
What do you guys think of this mill?
Is it easy to tune?
How would this engine preform in high altitude?
And What does this mean?
"Fuel Type: Advise 25% Nitro" Is it shimmed for the 25% from the factory or something else.

Thanks.

Addy whats up? That P5XLT is a great engine and is very easy to tune. I'm runing them in my Buggy and Truggy for 2011. I ran one in truggy all last season and it was awesome with the Dynamite 086. If you're using it in a buggy, just be easy with your trigger finger or the power can be hard to deal with.

Novas usually say they're shimmed for 25% max but I've alway ran 30% with no problems. I don't think the altitude in Colorado will be an issue at all. It wasn't for me when I ran Nova's out there back in 2005.

What up Torian!!!!
You better get to CO this summer for some racing man...5 tracks boy!!!
About the motor:
I just wasn't sure of Nvarossi motors. They build so many of them it gets me confused some times
I have the 2013 and 2058 pipes But I can get some nova ones to.

So with the new Line of engines coming out, are the parts interchangeable with the older models. Like ROD, Piston and Sleeve, bearings and crank shaft????

The new 2011 Nova engines started arriving today! Shipments to dealers are underway so call or visit your dealer to check them out.

Nice , there should be a few of those for me

Definitely! Already boxed and ready to go out.

I keep getting alot of interested racers but only a few to actually purchase