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-   -   ofna hyper 7 pbs (https://www.rcuniverse.com/forum/rc-1-8th-scale-buggies-244/10356370-ofna-hyper-7-pbs.html)

rcfanatic55 02-22-2011 05:39 PM

ofna hyper 7 pbs
 
http://nh.craigslist.org/ele/2182288537.html


im geeting this buggy but whats this mean in add 7 port .21 with aftermarket boost bottle

i was told boost bottle is something in crankshaft were the fuel line goes in or something like that and in pic u can see fuel line going to back its a bumpstart motor please help me and is this motor good or not

IROC-AR15 02-22-2011 07:48 PM

RE: ofna hyper 7 pbs
 


ORIGINAL: rcfanatic55

http://nh.craigslist.org/ele/2182288537.html


im geeting this buggy but whats this mean in add 7 port .21 with aftermarket boost bottle

i was told boost bottle is something in crankshaft were the fuel line goes in or something like that and in pic u can see fuel line going to back its a bumpstart motor please help me and is this motor good or not

Dude that's a steal for that buggy...don't know what boost bottle is though maybe nos they have em for these lil cars...Also your radio is perfect for it...not much better and you can get all the carbon fiber parts off ebay...i'd throw in the extra for and get the starter box with you youre gonna need it

IROC-AR15 02-22-2011 07:57 PM

RE: ofna hyper 7 pbs
 


ORIGINAL: rcfanatic55

http://nh.craigslist.org/ele/2182288537.html


im geeting this buggy but whats this mean in add 7 port .21 with aftermarket boost bottle

i was told boost bottle is something in crankshaft were the fuel line goes in or something like that and in pic u can see fuel line going to back its a bumpstart motor please help me and is this motor good or not

Here ya go found out what it is for ya
http://www.rcnitrotalk.com/forum/showthread.php?t=5577
a boost bottle is a small nitrous looking bottle that mounts to the car, and has a fuel line going into the carb.

When a nitro mill decellerates quickly, some fuel puddles in the carb and combustion chamber. then, when u get on the gas again, the engine will bog down for a second or two, before this fuel clears out. you feel this, when u squeeze the go trigger and the car takes a second before the rpm's really climb. The boost bottle is supposed to allow the fuel to gather inside it, instead of the carb, thus allowing the engine to accelerate much quicker. In theory anyway.

This is not that usefull in bashing, but if u race it give an edge in acceleration out of the turns.

There is some skepticism as to whether or not this item actually works.

rcfanatic55 02-22-2011 08:00 PM

RE: ofna hyper 7 pbs
 
omg...lol thats alot to know thanks man lol

IROC-AR15 02-22-2011 08:05 PM

RE: ofna hyper 7 pbs
 
Anytime Dude! That's what this site is for! I'd get it though if i were you!

rcfanatic55 02-22-2011 08:13 PM

RE: ofna hyper 7 pbs
 
ok is that engine good enough and it dont come with a starter box

IROC-AR15 02-22-2011 08:17 PM

RE: ofna hyper 7 pbs
 
yes its a good engine and it does if you add 40 bucks read the ad
i'd get the losi though it's hella clean and I got a body for it..that i got from LIFEOFRC,lol

rcfanatic55 02-22-2011 08:19 PM

RE: ofna hyper 7 pbs
 
http://www.youtube.com/watch?v=9ibYOMwQOtg so whats better to get buggy or truggy...?...hmmmmmmmmmmmmmmm

IROC-AR15 02-22-2011 08:23 PM

RE: ofna hyper 7 pbs
 
Truggy dude trust me i've seen this losi truggy IN PERSON its the ****..i'd give my ST1 for it in a heartbeat...this isnt even a question
buggies handle better truggies are more stable and durable

rcfanatic55 02-22-2011 08:26 PM

RE: ofna hyper 7 pbs
 
http://www.youtube.com/watch?v=KsoIbbIyJQM oh ok ill see what he wants to do

IROC-AR15 02-22-2011 08:28 PM

RE: ofna hyper 7 pbs
 
you wont regret it...im kinda jealous!

rcfanatic55 02-22-2011 08:32 PM

RE: ofna hyper 7 pbs
 
lol wat novarossi do u got put a pic up i might give u the big red for that if i get the truggy cuz idk if i can run the big red in the truggy class

rcfanatic55 02-22-2011 08:34 PM

RE: ofna hyper 7 pbs
 
and what servos are in that thing his losi 8ight-t

bigdogkanicsar 02-22-2011 08:57 PM

RE: ofna hyper 7 pbs
 
the theory behind a boost bottle/chamber is that when the intake window on the crank shaft closes (located under th carb throat) the inertia of the incoming air/fuel mixture has nowhere to go and stops dead and kinda bounces out of the carb opening a little.
the boost bottle hooked into the carb throat under the main body of the carb acts like an accumulator in the way of soaking up the incoming air/fuel mixture keeping it from stopping dead and keeping the speed/inertia going and taking the work away from the vacuum created inside the engines crank case, in turn freeing up horse power and torque, helping idle and tuning.
of course this IS just a theory.

rcfanatic55 02-22-2011 08:59 PM

RE: ofna hyper 7 pbs
 
ok so should i go with that buggy or lifeofrc's losi 8ight-t with big red .28 dynamite platnum pipe etc for my lst2 add

rcfanatic55 02-22-2011 09:13 PM

RE: ofna hyper 7 pbs
 
http://www.rcuniverse.com/gallery/ga...yfindTitle.cfm

http://www.rcuniverse.com/gallery/ga...yfindTitle.cfm




thhis is the truggy offer i got for my lst2 if he likes all the pics i sent

IROC-AR15 02-22-2011 09:53 PM

RE: ofna hyper 7 pbs
 
1 Attachment(s)


ORIGINAL: rcfanatic55

lol wat novarossi do u got put a pic up i might give u the big red for that if i get the truggy cuz idk if i can run the big red in the truggy class

I got a .21BF limited edition....

rcfanatic55 02-22-2011 10:18 PM

RE: ofna hyper 7 pbs
 
nice give more info on it wats it need how much faster then a dynamite bigred mach 2 .28 also wat servos does he run in the losi 8ight-t i think im just going for that even though i want the losi 8ight-2.0 or just a 2.0 body

IROC-AR15 02-22-2011 10:28 PM

RE: ofna hyper 7 pbs
 
I dont think its faster than the big red...i had one those in my HB LSP..it spins to a higher RPM and is more suited to racing..it doesnt need anything just put back together and i dont know what servos he uses i just seen the truck along all his others

rcfanatic55 02-23-2011 07:17 AM

RE: ofna hyper 7 pbs
 
ok well i decided on the losi

IROC-AR15 02-23-2011 12:39 PM

RE: ofna hyper 7 pbs
 
And A Good Choice You Did...You'll like the truggy a lot more than the buggy trust me...especially if you ever plan on doing any bashing and not just racing...Truggies have more ground clearance less likely to get stuck on rocks and things of that nature!

rcfanatic55 02-23-2011 02:13 PM

RE: ofna hyper 7 pbs
 
ok

rcfanatic55 02-23-2011 04:42 PM

RE: ofna hyper 7 pbs
 
hey iroc did u find out yet or not man

IROC-AR15 02-23-2011 04:47 PM

RE: ofna hyper 7 pbs
 
check your pm

rcfanatic55 02-23-2011 05:09 PM

RE: ofna hyper 7 pbs
 
got it hes gonna call me back hes putting a fuel pump in his van


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