T-Nytro track speed

[Prairie Dog]

Just a quick question......what is everyone seeing for track speed on their turbo Nytros and how much boost are you running when you're seeing these numbers??

I'm having some issues with my Nytro and have been told that I shouldn't see more than 130km/h at 18lbs........I think this is a little off

 

[Rioplay]

From what I have seen that seems pretty close. I see about 120km/h at 15 pounds so 130 at 18 would seem right.

 

[woodsRIDER92]

From what I have seen that seems pretty close. I see about 120km/h at 15 pounds so 130 at 18 would seem right.

I love this hahahahahha im running a 670 BB and im lucky to see 75km/h climbing and you boosted guys almost have double what i have ......i cant wait to get a turbo yammy one day :d

 

[SLY]

I usually just glance at the tach and boost gauges as it can be a challenge to be watching gauges. The speedo is in triple digits (km) within a couple of seconds and it climbs quickly. I remember being concerned and checking trackspeed on a turbo Vector in '05, at 12psi it would show track speed of about 120km climbing in a couple of feet of snow. I'm thinking at 17psi track speed with a 162 is probably closer to 140km+, would expect it to be lower with a bigger track. Anybody check trackspeed with a 174 ?

 

[Prairie Dog]

My old T-Apex would be getting close to 170km/h going across a lake.....not sure on climbing. Where I'm having problems is that on a groomed trail and on a lake I'm only seeing 120km/h. That can't be right when I'm pushing close to 300hp.

 

[powpounder]

i have a 2010 front mount alpine running 17psi over the holidays in Revy and only saw 100kmph for the little I looked at the gauges. It felt fast so my speedo could be out. I'm runnin a 162 -2.5" camo with avids, boost it fuel system, 47 helix, alpines spring set up which is the purple cat secondary and the blue brown(maybe pink) blue primary, with daltons weights at 72.6grams. The secondary i have set at 3(helix) and 2. Not sure what is in the chain case for gearing, I assume it would be geared alpines set up.

 

[summit889]

I'm running a 19t mcx kit at 18-19 lbs. 174 and I weigh around 300 with gear on. In deep snow i see 130-140 kmh. Will see 170 on a lake

 

[sledslut]

last weekend in valemount, i made sure to check it.. i had 18/19lbs of boost, 8800rpm and 143-147kmh.. would jump around so not exact numbers. and there was about 2ft of fresh.

p.s. that is a 162 track, different gearing too. so thoes numbers i cant see being exact. something has to be off.. different drivers as well

 

[800tundra]

162 2.5 . Mcx 270 17lbs 8800 1 ft fresh climbing 115km/hr... Hmm... Maybe mines a dog? Or needs some tuning.....

 

[Summit 1000]

MCX 240 at 13lbs . 162 ce in 2 feet o fresh seein 108 to 112 with 285 plus gear

 

[162 Wizzy]

I usually just glance at the tach and boost gauges as it can be a challenge to be watching gauges. The speedo is in triple digits (km) within a couple of seconds and it climbs quickly. I remember being concerned and checking trackspeed on a turbo Vector in '05, at 12psi it would show track speed of about 120km climbing in a couple of feet of snow. I'm thinking at 17psi track speed with a 162 is probably closer to 140km+, would expect it to be lower with a bigger track. Anybody check trackspeed with a 174 ?

Too busy holding on!!!!!!:d

 

[SLY]

160k in 660' with a 174 for drag racing Tuned it down a bit now :d

 

[modmanmike]

well SLY can vouch for me on this one but it depends alot on what kind of track your running. I run the Apex 17lbs on a mcx 19t and I see about 145 to 150 all the time. My track is completely destroyed though. I'm missing LOTS of lugs!

 

[SLY]

We can soon fix that Mike, lol But then you would get in all kinds of trouble. I have a rear arm for you too

 

[modmanmike]

We can soon fix that Mike, lol But then you would get in all kinds of trouble. I have a rear arm for you too

Right on!!! I get off work next wednesday and i'll be coming to see you:d