Trompetas de admision Yamaha T-MAX 2009

  • 8 Unidades en Stock
  • Modelo: VS_30
  • Peso del producto: 1lbs
190.00 €
Quantity :
Máx: 5

Description:

Racing velocity stacks  developed on dynotune (Dynojet i250) and tracks,designed to use on circuits and driveways. Prohibited use on public roads

  • Increase power and torque at the mid and high rpm

  • Greater rapidity of the engine to increase the revs on the whole power range

  • Greater reactivity of the engine during the throttle openings

  •  Reduces the power decay of the engine toward the limiter

  • Amazing intake sound

 

Dynamometers results:

Test with locked variator :

Power/Rpm

Torque/Rpm

  

Test with unlocked variator:

Power/Rpm

Speed/Time

Contents of a package:

  • 2 racing velocity stacks racing made by CNC machines
  • 2 rubber gaskets
  • assembly instructions

 

Warnings:

The kit increases the air intake into the engine so may need to adjust the AFR (air-fuel ratio)

More Air =  AFR lean

Shipping & Returns

Payment methods

Technical Development

What does it mean AFR?

Other results from our costumers:

Yamaha T-MAX 2008 head tuned, Throtthle body of 34mm, bmc filter, Termignoni exhaust no db killer, external velocity stacks modified, dynojetpowercommander with ignition module

 

Red Line =stock kit with AFR tune

Blu Line = Venturisystem kit with AFR tune

Tested by : Magistrati Racing Savona

 

Other results from our costumers:

Yamaha T-MAX 2008 head tuned, Throtthle body of 34mm, 560 Malossi

 

Red Line =stock kit with AFR tune

Blu Line = Venturisystem kit with AFR tune

Tested by : Magistrati Racing Savona