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rckjeep · 01-03-2006, 12:41 AM

Hey I found an online RTI calculator check it out it works for 1:1 and RC's

RTI calculator

My Truggy's RTI score on my 35* ramp is 872
Ironically my comp RBX rig scored an 872 also :?

BLK6.0HD · 01-03-2006, 01:50 AM

Tube clod
15'' wb
12.5 wide
930 on the 35*

run2jeepn · 01-03-2006, 02:18 AM

1/6th Nylint
16.5in Wheelbase
Stock width
RTI score of 1268 on 35*

shortbusjeep · 01-03-2006, 11:25 AM

forced arti maxx ---- 1090 on the 35* ramp
tlt --- 762 on the 35* ramp
stick --- 820 on 35*ramp

now are you meassureing from the middle of the tire the high sid or the low side?

cause the score will vary greatly

forced arti maxx low side---1090 on the 35* ramp
high side--1308 on the 35* ramp
middle---1199 on the 35* ramp

Over-Rev · 01-03-2006, 01:37 PM

817

Rockbull chassis
16" WB

mike · 01-03-2006, 04:23 PM

Quote:

Originally Posted by shortbusjeep

....now are you meassureing from the middle of the tire the high sid or the low side?

From the center of each wheel.

shortbusjeep · 01-03-2006, 04:32 PM

Quote:

Originally Posted by mike

From the center of each wheel.

isnt that cheeting? when ever we ramp here you gotta keep the whole tire on the ramp? i guess it is up to the people you ramp with. not trying to piss anyone off just seeing how you all do it.

ttrmike · 01-03-2006, 04:40 PM

revo
1170 on 20* ramp.

mike · 01-03-2006, 06:13 PM

Quote:

Originally Posted by shortbusjeep

isnt that cheeting? when ever we ramp here you gotta keep the whole tire on the ramp? i guess it is up to the people you ramp with. not trying to piss anyone off just seeing how you all do it.

I don't see how this is cheating. Your wheel base would be the same from the center of the rim, as is would be at the bottom of the tire? Unless you’re talking about the distance traveled up the ramp. Then you would measure from the bottom of the tire. :?

Mikey · 01-03-2006, 06:24 PM

RTI = (distance traveled up the ramp / wheelbase) * 1000
tires at trail pressure, shocks connected, driving as straight onto the ramp as possible, whole tire on the ramp

example - (80" up the ramp, 80" wheelbase) * 1000 = perfect 1000 RTI

by lowering some air pressure in the tires, or not keeping the whole tire on the ramp, can help with RTI, but it's kind of cheating.

ClodMonster · 01-03-2006, 06:41 PM

Custom clod RTI: 1144, wb 18 inches ,12.5 inches wide

TwistedCreations · 01-03-2006, 06:54 PM

ahh your supposed to do it on a 20* ramp anyway, not 35...

and you measure from the bottom of your tire

rckjeep · 01-04-2006, 12:41 AM

Quote:

Originally Posted by TwistedCreations

ahh your supposed to do it on a 20* ramp anyway, not 35...

and you measure from the bottom of your tire

But a 20* ramp is for p u s s i e s. I built a scale RTI ramp and it's around 35*. That's the only reason I did the 35* ramp.

TwistedCreations · 01-04-2006, 06:51 AM

Quote:

Originally Posted by rckjeep

But a 20* ramp is for p u s s i e s. I built a scale RTI ramp and it's around 35*. That's the only reason I did the 35* ramp.

oh ok.

well 20* or 35*, the scores should work out to be the same anyway. You would go up 9" on a 20* ramp, but turn around and only go up 7" on a 35*

here are some other scores from 2 yrs ago What's your RTI score?

JasonInAugusta · 01-04-2006, 06:53 AM

Quote:

Originally Posted by rckjeep

But a 20* ramp is for p u s s i e s. I built a scale RTI ramp and it's around 35*. That's the only reason I did the 35* ramp.

Bingo.

With the amount of flex we get with the RCs a 20 degree ramp isn't ideal.

After seeing Dave's ramp I built my own...at 35 degrees as well.

greenjeep · 01-04-2006, 07:29 PM

I got 2064 on a 20 degree ramp

17 inch weelbase

CronusTRD · 01-05-2006, 06:19 AM

888

edit: Mess with it last nite, now I get 1033.

1beatjeep · 01-07-2006, 04:54 PM

with my n.n. at a 17 inch wheelbase i get 1026 on a 35* ramp and with my 12.5 inch wheel base customs 2.2 i get 978 also on a 35* ramp

OIT_TLT · 01-07-2006, 05:41 PM

my scale chevy TLT ramped an 826 on a 30* ramp.
4.75" high
11.5" wheelbase

not bad for a scaler

01-03-2006, 12:41 AM	#1
rckjeep I wanna be Dave Join Date: Jun 2004 Location: San Jose Posts: 5,207	RTI score Hey I found an online RTI calculator check it out it works for 1:1 and RC's RTI calculator My Truggy's RTI score on my 35* ramp is 872 Ironically my comp RBX rig scored an 872 also :? Last edited by rckjeep; 01-03-2006 at 12:44 AM.

01-04-2006, 07:29 PM	#16
greenjeep Pebble Pounder Join Date: Nov 2005 Location: maple valley Posts: 137	I got 2064 on a 20 degree ramp 17 inch weelbase Last edited by greenjeep; 01-04-2006 at 07:36 PM.

01-05-2006, 06:19 AM	#17
CronusTRD Quarry Creeper Join Date: Oct 2005 Location: MD Posts: 323	888 edit: Mess with it last nite, now I get 1033. Last edited by CronusTRD; 01-06-2006 at 06:45 AM.

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01-03-2006, 01:50 AM	#2
BLK6.0HD Pebble Pounder Join Date: Nov 2005 Location: fairfield Posts: 191	Tube clod 15'' wb 12.5 wide 930 on the 35*

01-03-2006, 02:18 AM	#3
run2jeepn I wanna be Dave Join Date: Sep 2005 Location: USA Posts: 11,196	1/6th Nylint 16.5in Wheelbase Stock width RTI score of 1268 on 35*

01-03-2006, 11:25 AM	#4
shortbusjeep Quarry Creeper Join Date: Feb 2005 Location: Yuma Posts: 285	forced arti maxx ---- 1090 on the 35* ramp tlt --- 762 on the 35* ramp stick --- 820 on 35ramp now are you meassureing from the middle of the tire the high sid or the low side? cause the score will vary greatly forced arti maxx low side---1090 on the 35 ramp high side--1308 on the 35* ramp middle---1199 on the 35* ramp

01-03-2006, 01:37 PM	#5
Over-Rev Pebble Pounder Join Date: Aug 2005 Location: Vallejo Posts: 178	817 Rockbull chassis 16" WB

01-03-2006, 04:40 PM	#8
ttrmike Pebble Pounder Join Date: Apr 2005 Location: i'm not sure Posts: 117	revo 1170 on 20* ramp.

01-03-2006, 06:24 PM	#10
Mikey Newbie Join Date: Oct 2005 Location: Maine Posts: 13	RTI = (distance traveled up the ramp / wheelbase) * 1000 tires at trail pressure, shocks connected, driving as straight onto the ramp as possible, whole tire on the ramp example - (80" up the ramp, 80" wheelbase) * 1000 = perfect 1000 RTI by lowering some air pressure in the tires, or not keeping the whole tire on the ramp, can help with RTI, but it's kind of cheating.

01-03-2006, 06:41 PM	#11
ClodMonster Rock Stacker Join Date: Aug 2005 Location: Hiding in a Cornfield Posts: 65	Custom clod RTI: 1144, wb 18 inches ,12.5 inches wide

01-03-2006, 06:54 PM	#12
TwistedCreations Colt Python/SR9c Join Date: Feb 2004 Location: out in the shop, reloading ammo! Posts: 8,626	ahh your supposed to do it on a 20* ramp anyway, not 35... and you measure from the bottom of your tire

01-07-2006, 04:54 PM	#18
1beatjeep I wanna be Dave Join Date: Aug 2004 Location: san jose Posts: 2,061	with my n.n. at a 17 inch wheelbase i get 1026 on a 35* ramp and with my 12.5 inch wheel base customs 2.2 i get 978 also on a 35* ramp

01-07-2006, 05:41 PM	#19
OIT_TLT Quarry Creeper Join Date: Aug 2005 Location: On the yellow dummy dumper Posts: 447	my scale chevy TLT ramped an 826 on a 30* ramp. 4.75" high 11.5" wheelbase not bad for a scaler

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