Velocity Stacks

[Dudeofrude]

Just wondering if anyone has changed theirs to aftermarket ones?  And if so are they worth the cost?

[slappy]

I looked at velocity stacks a bit ago but was unsure about them, different lengths give different results.
Fitted at the same time as a power commander and then dyno time would  have to be the way to go to get the best results.

[Dudeofrude]

Well reading up on a lot of the yank sites, they seem to be a very good mod.

The seemly best set up is the 2 outer ones stay short and the 2 middle ones are made longer. Apparently that set up greatly improved the midrange?

I'm sorting out a PC first but once I have that I may just look into buying some stacks before I get the custom map done ?

[slappy]

If you do fit some let us know how you get on.