| Displaying 1 to 20 (of 38 reviews) |
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Drew Sheffield - Rating:  |
Tuesday, September 29, 2009 |
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Have a new one for sale on the amain forum. Has odonnell head with turbo button installed, never mounted. |
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| 1 of 1 customers found this review helpful. |
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| dwayne Kennedy - Rating: |
Friday, March 04, 2011 |
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This motor is smooth. I have installed it in my truggy went from OS 25 which I also luv but has way to much power for the track I primarily run at. But the Novarossi mileage is second to none, on my truggy am getting 12.5 minutes. |
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Spanky - Rating:  Verified Owner |
Thursday, April 22, 2010 |
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This is a great motor. I have it in my MBX-6T and i can go about 12-13 min. on one tank. The hottest that it runs is about 250. I had one or two flame outs when it was still new. But a little more running and it runs lik a champ. Can't go wrong for only $300. |
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| Michael Ortiz - Rating: Verified Owner |
Tuesday, March 30, 2010 |
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Two races and a day of practice thru mine overall one gallon.
Motor has sick power @ 227 temp . Still have an awsome pinch.
A cool feature on the motor is that the head ain't to tall so it stays clean: )
idles like a kitten,can't ask for more on them nova carbs and is great on plugs, I'm running a 97t(med.) but my friend runs 77t(hot) and it's also great.
Overall great motor!!can't wait to push it to 230-245 |
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| Pavlos Tselios - Rating: Verified Owner |
Wednesday, January 27, 2010 |
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Finally i get my novarossi plus4 , i install it at my kyosho st-rr and i put the dynamite 053 pipe,41021 header,Novarossi C6TGC glow plug ,6.5venturi...
I heat it up with a heat gun and i fire it up in a second... outside temperature 10 Celcious so i wrap the engine with some old clothes to run the engine at 95-105 C... After 9 tanks a week later i go to the First truggy race for 2010 and i tune it (outside temp 5C) the engine works very good it have ton of power at low end! TONS OF POWER is th[More…] |
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| MICHAEL ILIC - Rating: |
Wednesday, January 06, 2010 |
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slight pain to run in cause it comes out of the box so rich and I live in humid conditions, all good once I did a needle change, starts first time idles a dream and so responsive, not sure on run time but I used a JP4 pipe and it works well. |
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| shane rasmussen - Rating: |
Sunday, November 29, 2009 |
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best motor i have by far!!Break i was easy and has not stalled on me yet.great milage and more power than most motors at the tracks i have raced at. |
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| Randy Midkiff - Rating: Verified Owner |
Tuesday, November 24, 2009 |
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I have had one these 21-4's for a few months , It has a awesome power band from bottom to top like no other engine I have ever owned before. Running 30% sidewinder , 97t plug, 6.5 carb insert , 9901 nova pipe & short header. In a 8ight buggy you can run a 14t clutch bell on a smaller tight track with a LOT of bottom end & TOP end , and a 10 min run time ... This engine is well worth the price....I am comparing this engine to RB C-6 , V-spec , ninja which I have owned ... -//- My error in the la[More…] |
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| Novarossi - Rating: |
Wednesday, September 09, 2009 |
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Its funny when ppl write a review of something they dont own! |
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| John Fraley - Rating: |
Tuesday, September 08, 2009 |
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What plugs are you guys using with this mill? Is a OS p3 possible or is that too hot? Thanks! |
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| David Mills - Rating: |
Saturday, August 22, 2009 |
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Been Racing this engine all summer. I get 11 min run time in XT8 Truggy 7mm res , temps usualy 238 - 245, I use standard plug version ( always Nova c5 plug), 9853 pipe and nova short smooth header. Engine tune stays very well after setting. Great power all around for me. I have seen a few mention flameouts, I have never had one racing yet in over 8 gallons , I have seen a flame out on a couple , the flameouts I have seen have been due too too lean settings on LSN everytime, also I would recomen[More…] |
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| kenneth walker - Rating: |
Friday, August 14, 2009 |
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i bought this motor for my sons zo1b we broke it in at rev and after that its so fast it beat his brothers vspec |
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Jeff Allen - Rating:  |
Sunday, July 12, 2009 |
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Im happy to see that most reviews on this motor are positive. I didnt get but 5 gallons through one and only 4.5 gallons out of the other. There is a lot of crank pin wear and both are too far out of tolerance to use. By the time I put a new crank, rod, sleeve, and piston in, I could get a new one. So, I bought a Toro. I really dont want this to be a negative review; just an honest one. I race a lot and go through motors and Nova has been good to me for sure. I just simply didnt get the life I [More…] |
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| Buggy driver - Rating: Verified Owner |
Thursday, June 25, 2009 |
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Great! Ran 45 min main this past weekend outside temp. around 100. Plus 4 ran around 240, averaging 11min run times with RE11 pipe. Zero flames for all the plus 4's at the race there was around 30 people running them. I personnaly think this enging is the best I have run in a while. I am switching from a OS speed. |
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| Salvador Ramirez - Rating: Verified Owner |
Friday, June 19, 2009 |
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Perfect engine, very easy to breakin. I broke it in without any issues, compare to my v-spec. Anyhow this is the best engine for me so far.
Lots of power. |
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mark sipes - Rating:  |
Thursday, June 18, 2009 |
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Hey Jake maby you should buy an OPS-Radical engine...j/k
My Toro has held up good, lots of power! no flames... |
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JJ - Rating:  |
Thursday, June 18, 2009 |
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You should try pitting and putting gas in your tank...these motors take a lot of babying to get 8 mins on a track. |
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JAKE WAGGONER - Rating:  |
Thursday, June 18, 2009 |
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This engine should be called the Nocarossi plus flame out edition! Motor runs great for about 8 minutes then it flames out for no reason. I have been all across the board with the tune to resolve this problem and have had no luck. Nearly every plus 4 engine that I have seen at the track has the same problem. I would never buy this engine. |
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| adrian s - Rating: Verified Owner |
Saturday, June 06, 2009 |
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great engine, easy to break in and very easy to tune, i'm getting 11 1/2 mins using a 6.5 carburetor inserts, i like it so much i got another as my spare engine. |
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| Juan Jose Morales - Rating: |
Wednesday, June 03, 2009 |
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Question the RB 2045 Pipe work with this engine ????? |
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| Displaying 1 to 20 (of 38 reviews) |
Result Pages: 1 |
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