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59mph from a stock X 4.6!

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Old 07-13-2008, 06:06 PM
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Mattosan
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Default 59mph from a stock X 4.6!

you may have seen this already, but I just found RC racing TV online. They did a radar speed test of the Savage X 4.6, out of the box, to see if HPI's speed claims were true.

They clocked it at 59mph/96kmh!! Heres the link.


http://video.google.com/videoplay?do...19515759320041

Thats unbelievable!
Old 07-13-2008, 06:09 PM
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Sparco
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Default RE: 59mph from a stock X 4.6!

Nope......Unless its ported -MAYBE-...but not dead stock
Old 07-13-2008, 06:40 PM
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Default RE: 59mph from a stock X 4.6!

Nice video!
Old 07-13-2008, 06:43 PM
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twomanytoys
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Default RE: 59mph from a stock X 4.6!

NO FRIGGIN WAY its going to do 59mph. Best I have clocked, tuned to the max was 47mph on my sons X 4.6. My savage with an lrp, stock gearing and XL tires was clocked at 53mph. My brother inlaws MGT 8.0 was clocked doing 48mph. There is no stock 1/8 scale MT that will do over 50mph. The closest thing would be a xtm monster mt or a schumacher havoc. The havoc will do about 52 and the xtm is about 50.
Old 07-14-2008, 01:01 AM
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Default RE: 59mph from a stock X 4.6!

Aint stock ! Some silly thing here is amiss ! But calling them cheats or liers would be a bit strong, yes ? ! LOL !
Old 07-14-2008, 02:23 AM
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MikeVi
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Default RE: 59mph from a stock X 4.6!

Thats crazy. Maybe just a busted speed gun.
Old 07-14-2008, 02:27 AM
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Default RE: 59mph from a stock X 4.6!

you never know, 30%+ fuel, leaned out like heck, you can gain a few MPH with those simple mods, but ya, that fast from an MT, now thats "pushin it" a little if you ask me[>:]
Old 07-14-2008, 02:27 AM
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splcrazy
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Default RE: 59mph from a stock X 4.6!


ORIGINAL: MikeVi

Thats crazy. Maybe just a busted speed gun.
lol didnt you already know those speed guns are busted thats how the criminal police make money for the government .
Old 07-14-2008, 07:07 AM
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supertib
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Default RE: 59mph from a stock X 4.6!

a 4.6 stock will not break 40 MPH......... get real people 59 MPH LOL !!!! not even close...38 MPH tops !
Old 07-14-2008, 08:21 AM
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rclugnut10
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Default RE: 59mph from a stock X 4.6!

it probbally wasn't calibrated for our wee little cars, because there so much smaller they pass by somthing much faster, nose to end than a real car moving at the same speed so if it wasn't calibrated it'll top out faster, and i don't like how they cut a bunch of stuff from the promo vid done by HPI,

rclugnut
Old 07-14-2008, 09:46 AM
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Default RE: 59mph from a stock X 4.6!


ORIGINAL: supertib

a 4.6 stock will not break 40 MPH......... get real people 59 MPH LOL !!!! not even close...38 MPH tops !
That's not true at all. My friend has a stock Savage X 4.6 RTR that can break 40 MPH...
Old 07-14-2008, 10:08 AM
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Mattosan
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Default RE: 59mph from a stock X 4.6!

To Be honest I think HPI sponsor the show. Thats why they have bits taken from their promo vids, I think.
Could it also explain the wild speed claims?? Surely HPI wouldnt stoop to bending the truth! Would they??
Old 07-14-2008, 10:10 AM
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Mattosan
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Default RE: 59mph from a stock X 4.6!

I love teh German guy who comes on afterwards talking about electric motors. He raises the end of his sentences like a California bimbo. Makes me laugh
Old 07-14-2008, 11:43 AM
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Default RE: 59mph from a stock X 4.6!

even tho it doesnt do 59... it sure would be fun if it did
Old 07-15-2008, 02:07 PM
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Default RE: 59mph from a stock X 4.6!

come on guys.....give them a break.
acting like none of you have erv hd a typo!!!!!

can a guy mistake a 3 for a 5 once in a while, we all know that the writer meant to type 39mph stock ......not 59. just a little m9istake, ya know 3 ad 5 sit almost right next to eachother. and if you move the keys around a little then the writer could easily tap the wrong key in a haste to share the good news.
oh yea by the way i bought a tyco speedmonger(39.99) from radioshack and it outran my brushless mambamax e-revo!

lol
Old 07-15-2008, 02:18 PM
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Default RE: 59mph from a stock X 4.6!

savage x 4.6 do to 59mph easily and it is very very very solid
Old 07-15-2008, 02:29 PM
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Default RE: 59mph from a stock X 4.6!

More like 39mph, sorry Mine goes waaaay faster...
Old 07-15-2008, 03:26 PM
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Default RE: 59mph from a stock X 4.6!


ORIGINAL: SAVAGEBANE

come on guys.....give them a break.
acting like none of you have erv hd a typo!!!!!

can a guy mistake a 3 for a 5 once in a while, we all know that the writer meant to type 39mph stock ......not 59. just a little m9istake, ya know 3 ad 5 sit almost right next to eachother. and if you move the keys around a little then the writer could easily tap the wrong key in a haste to share the good news.
oh yea by the way i bought a tyco speedmonger(39.99) from radioshack and it outran my brushless mambamax e-revo!

lol

You joker ! Its not a typo. If it is, and its a piece of there advertising, they should give themselves an uppercut. These things are checked and checked by there IT mob. No its no typo, its writen as intended, so lm writing to get the message to them across, l recon there liers, and you or there company cannot expect people to not' comment honestly , and lm wondering if you would say the same thing if it were a traxxas lie ?
Old 07-15-2008, 03:31 PM
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twomanytoys
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Default RE: 59mph from a stock X 4.6!


ORIGINAL: rclugnut10

it probbally wasn't calibrated for our wee little cars, because there so much smaller they pass by somthing much faster, nose to end than a real car moving at the same speed so if it wasn't calibrated it'll top out faster, and i don't like how they cut a bunch of stuff from the promo vid done by HPI,

rclugnut
Guess you never took physics. 59mph is 59 mph it dont matter if its a semi truck or a baseball. It passes the radar gun at the same rate big or small. MPH dont change because of size.

Supertib,

A k4.6 may not break 40mph but the F4.6 will easily break 40mph. Its not that hard to do either.
Old 07-15-2008, 10:24 PM
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Default RE: 59mph from a stock X 4.6!


ORIGINAL: supertib

a 4.6 stock will not break 40 MPH......... get real people 59 MPH LOL !!!! not even close...38 MPH tops !
What? Mine hits 70-80mph over doubles, triples and around hairpins... and then my alarm clock goes off. DOH!

*
Old 07-15-2008, 10:31 PM
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beer=food
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Default RE: 59mph from a stock X 4.6!

Dude, if your dreamin of RC trucks, you need a break from em ! LOL ! No, you need a girl friend ! hahaha maybe your married, in that particular case, l would say you probably need a quack more than anything ! Like me ! LOL !
Old 07-17-2008, 02:16 AM
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micro guy
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Default RE: 59mph from a stock X 4.6!

We all know it wont even touch 59 mph. The xl 5.9 wont even come close to that stock. And it as a 3.75 hp engine. The 4.6 has a 2.9 hp engine. stock it will do 42mph. Think about it!
Old 07-17-2008, 04:17 AM
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BudBud
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Default RE: 59mph from a stock X 4.6!

I think he got a perfectly normal and accurate reading of a car or truck on a nearby highway. The only way that truck will do 59 is in another vehicle.
Old 07-17-2008, 05:02 AM
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Foxy
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Default RE: 59mph from a stock X 4.6!

Guys, it really is very simple. Even taking tire swell into account, do the math! The gear ratios are known. Lets be really generous and give the engine a 35k rpm max, it STILL isn't mathematically possible for the wheels to be spinning fast enough to cover the ground at much more than 45.

/thread

PS. While I'm here and we're talking about it... 2.9hp?? That's the same as the 23cc gas engine which propels the 25lb HPI Baja 5b to 45mph out of the box. Excuse me if I express my skepticism on that front too.
Old 07-17-2008, 10:41 AM
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supertib
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Default RE: 59mph from a stock X 4.6!

35-38 MPH on a perfect run on a perfect day.......I watch all the videos of the 4.6 and the way most people tune they will be lucky to see much past 30 MPH........the K 4.6 is capable of about 30 000 RPM tops under load, the 4.6 will never hit anything over 30K...even 30K is really pushing it for that motor.....

Savages are slow ! 59 MPH maybe is supposed to be 59 KMH which equals approx 36 MPH


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