How do you make this sled rev out?

[unpride]

I know these Nytros are supposed to rev out at 9100 but for some reason mine wont. Can see about 9000 then it like to go down to 8900 is there a way to fix this?

 

[NB-NYTRO]

You really don't want it to rev that high. It works best clutched at 8,700-8,800, with and 8,000rpm hole shot.

 

[unpride]

if thats the case its right on I just wish it could pull for a little longer.

 

[yamy07]

My Nytro would pull 9100+ rpms when new, now that I've got 700 miles on it- I can only get 8800. WTF - I thought they got faster as they broke in? Could my spring be getting weak?

 

[parkindale]

You really don't want it to rev that high. It works best clutched at 8,700-8,800, with and 8,000rpm hole shot.

If you guys do anymods It's nearly imposible without a dyno sheet ,without it your just guessing on were the sled makes it's hp

 

[NB-NYTRO]

You really don't want it to rev that high. It works best clutched at 8,700-8,800, with and 8,000rpm hole shot.

If you guys do anymods It's nearly imposible without a dyno sheet ,without it your just guessing on were the sled makes it's hp

but based on the stocks sleds that were dyno'd the numbers I posted should work well.

 

[NyTrOMaNIaC]

Actually, the stock ones that were hitting over 9000 rpms had more power than the ones at 8800 rpms according to the dyno reports I've seen on here.

 

[yukon yamaha]

just change your clutching.... i have been using a shock wave helix and it allows you to change your rpm with just a twist of a dial it is pritty cool

 

[NB-NYTRO]

Regardless of the HP the motor makes... is the motor not designed to make peak HP at 8,600-8,800rpms?

 

[Kråkan]

no, the peak tourque is at much lower rpms. 5800 or something like that. Peak horsepower is at 8600-8800.

 

[08nytro23]

this sled will go slower if you over rev it. we drag race them and they go there best no higher than 8800.