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-   -   REEDY .21 Nitro Engine (https://www.rctech.net/forum/offroad-nitro-engine-forum/231893-reedy-21-nitro-engine.html)

Jason Pelletier 08-16-2009 02:33 PM


Originally Posted by j8ight13 (Post 6211672)
Has anyone tried to run the 121VR with the Losi RE-10? I think im going to pick two of these guys up. The track I run is a short to medium size and from what Ive been hearing this mill is all about that. Anyone know where they stock the parts for it? Ive checked Horizon and them seem to be out of stock on pretty much everything.

Thanks

i just bought a re11, yet to try it. i am selling a mugen erfra 2042 (2060/re10) for 109 shipped.

i'll update my findings i have only used 053mr.

InfiniteMotors 08-16-2009 02:42 PM


Originally Posted by j8ight13 (Post 6211672)
Has anyone tried to run the 121VR with the Losi RE-10? I think im going to pick two of these guys up. The track I run is a short to medium size and from what Ive been hearing this mill is all about that. Anyone know where they stock the parts for it? Ive checked Horizon and them seem to be out of stock on pretty much everything.

Thanks

SinistiR and I run at XRC in PA, which is definitely short to medium with one 75ft straight. I've watched the 121vr closely while marshalling and honestly it seems to be the best engine for this type of track short of an OS Speed or modded engine. I kept watching closely how it pulled the D8 out of a hairpin that leads directly into a double and came to that conclusion. He can start on throttle while still turning, then punch it just before he straightens out and clear the double with ease. Average engines with good mid to top end power have to swing this hairpin a bit wider in order to clear the double. For our smallish track, this mills punch can really get you around the track fast if used properly.

On the other hand, with the Associated 2035 pipe and stock clutch bell he's running out of steam 3/4 of the way down the straight. This is at a consistent 245-250 degrees. We think the 17t will fix this and honestly with all that bottom I doubt it will cause any problems.

I'd like to see what a 2050(RE11) and 2060(RE10) pipe does to the 121VR, I'll tell him to throw them on this week and we'll see what happens.


-Jake

megasaxon 08-16-2009 02:54 PM


Originally Posted by j8ight13 (Post 6211672)
Has anyone tried to run the 121VR with the Losi RE-10? I think im going to pick two of these guys up. The track I run is a short to medium size and from what Ive been hearing this mill is all about that. Anyone know where they stock the parts for it? Ive checked Horizon and them seem to be out of stock on pretty much everything.

Thanks

i would think they will hjave the parts in stock soon, but there are a few sellers on ebay that have parts in stock, search for "121vr" on ebay, should bring the parts up. Also the the Losi/Associated Parts House has some stuff in stock as well...

Jason Pelletier 08-16-2009 02:54 PM


Originally Posted by InfiniteMotors (Post 6211731)
SinistiR and I run at XRC in PA, which is definitely short to medium with one 75ft straight. I've watched the 121vr closely while marshalling and honestly it seems to be the best engine for this type of track short of an OS Speed or modded engine. I kept watching closely how it pulled the D8 out of a hairpin that leads directly into a double and came to that conclusion. He can start on throttle while still turning, then punch it just before he straightens out and clear the double with ease. Average engines with good mid to top end power have to swing this hairpin a bit wider in order to clear the double. For our smallish track, this mills punch can really get you around the track fast if used properly.

On the other hand, with the Associated 2035 pipe and stock clutch bell he's running out of steam 3/4 of the way down the straight. This is at a consistent 245-250 degrees. We think the 17t will fix this and honestly with all that bottom I doubt it will cause any problems.

I'd like to see what a 2050(RE11) and 2060(RE10) pipe does to the 121VR, I'll tell him to throw them on this week and we'll see what happens.


-Jake


Yea please update, tempted to keep the 2060 i have on ebay.

j8ight13 08-16-2009 06:36 PM


Originally Posted by InfiniteMotors (Post 6211731)
SinistiR and I run at XRC in PA, which is definitely short to medium with one 75ft straight. I've watched the 121vr closely while marshalling and honestly it seems to be the best engine for this type of track short of an OS Speed or modded engine. I kept watching closely how it pulled the D8 out of a hairpin that leads directly into a double and came to that conclusion. He can start on throttle while still turning, then punch it just before he straightens out and clear the double with ease. Average engines with good mid to top end power have to swing this hairpin a bit wider in order to clear the double. For our smallish track, this mills punch can really get you around the track fast if used properly.

On the other hand, with the Associated 2035 pipe and stock clutch bell he's running out of steam 3/4 of the way down the straight. This is at a consistent 245-250 degrees. We think the 17t will fix this and honestly with all that bottom I doubt it will cause any problems.

I'd like to see what a 2050(RE11) and 2060(RE10) pipe does to the 121VR, I'll tell him to throw them on this week and we'll see what happens.


-Jake

I was actually at that race. I was watching that D8 like a hawk. That thing puurrrred. Thats where I actually made up my mind for the engine. Yeah let me know what his take is on the losi pipes. I actually have both of those pipes. the re-10 is what im using right now on my truggy with my VZB and i wouldn't change it for anything.

megasaxon-thanks again! I forgot about that site, i'll check that out as well.

j8ight13 08-16-2009 06:50 PM

Sorry I may have missed it, but I could use OS p3 and p4s with this engine correct?

Shane Racer 08-16-2009 06:57 PM

P4 works a little better than the p3. I like the OD97T.

InfiniteMotors 08-16-2009 07:40 PM


Originally Posted by j8ight13 (Post 6212551)
I was actually at that race. I was watching that D8 like a hawk. That thing puurrrred. Thats where I actually made up my mind for the engine. Yeah let me know what his take is on the losi pipes. I actually have both of those pipes. the re-10 is what im using right now on my truggy with my VZB and i wouldn't change it for anything.

megasaxon-thanks again! I forgot about that site, i'll check that out as well.

Do you race at XRC? I usually run my MP9, might be switching to truggy soon.

I use exactly the same setup, VZB/RE10 in the MP9. Almost every recommendation I've seen for the VZB has been 2050/RE11 but XRC is my closest and favorite track, so the RE10 seemed like the better choice.

Chris Reilly 08-16-2009 08:18 PM

One of those losi pipes is just a Jammin copy not a OS copy. Straight from Adam Drake.:nod:

wfo 08-16-2009 08:54 PM

These changes helped...
 
I made some changes on the motor today at Revs in So. Cal.. I had been running a 6mm carb ,p3 plug and 13t c.b. and my motor ran at 240-250 Today Ran a 14t w/ a 97t plug ,TT 2035 ,sealed carb and back plate . It was night and day from my last outing and had more top end (the straight is 200 ft, insane.) cleared all jumps . The outside temp was 80-87 w/ some humidity and the motor temp at 220 and we timed it @ 8:58 w/ pretty hard driving.
Well now that it has kicked @ss on a large lay out I would have to say it is a motor that needs a little more pipe, clutch bell ,plug and restricter tuning than most motors i have ever ran. If you can find the right combo you'll be :nod:

j8ight13 08-16-2009 08:58 PM


Originally Posted by InfiniteMotors (Post 6212824)
Do you race at XRC? I usually run my MP9, might be switching to truggy soon.

I use exactly the same setup, VZB/RE10 in the MP9. Almost every recommendation I've seen for the VZB has been 2050/RE11 but XRC is my closest and favorite track, so the RE10 seemed like the better choice.

Well I was there Aug 7th and it was my first time at that track. Im always over at Hobby Hut. I loved that track though, awesome layout. Hobby Hut is the same way, a smaller layout. Actually i think it is even smaller than XRC. The RE-10 is really good for the price and performance IMO. I was running the all blue losi 8 2.0 buggy and truggy. I had graphics on my dish wheels if you remember seeing it. haha. I think im going to try and make the next race though. Do you recommend the Reedy 121vr? Ive been hooked on the VZBs since they came out. I just want to change it up. I'll be running it in both buggy and truggy. Ive had my eye on this thing for awhile now. Its just my VZBs seem to last me forever. Which is a good thing. :) Hope to see you at the track Jake!!

-John

wfo 08-16-2009 10:29 PM

Does anyone have the rear bearing size, is it a 14x25.4x6 ? Thanks...

porkchop 08-16-2009 10:31 PM


Originally Posted by wfo (Post 6213696)
Does anyone have the rear bearing size, is it a 14x25.4x6 ? Thanks...

14x25.0x6
call tko they should be in stock

McKie 08-16-2009 11:05 PM

what other sealants are good for sealing up the carb other than green slime. will any RTV sealant do the trick?

Colt4g63 08-16-2009 11:16 PM

You can use ThreeBond 1211. Its a liquid silicon that drys hard and is fuel proof. Takes longer to setup but works great and doesnt break down.


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