modified franspeed race pipe

[fairspares]

ive had a search but cant find the post ,ive seen it mentioned somewhere but who modifys franspeed race pipes to allow them to rev on more?

[GP240]

Shaun,

am surprised you aint had a go yet haha, does Matt not know ?

[sean brady scooters]

do you mean altering the tuned length to attain a higher peak power at higher revs or just altering it for more "over rev"..?

[sean brady scooters]

not done a franspeed race yet ,but have done jl4s...shortening by 1" raises peak power by approx 500 rpm .

[fairspares]

do you mean altering the tuned length to attain a higher peak power at higher revs or just altering it for more "over rev"..?

yes Sean, altering the tuned length to attain a higher peak power at higher revs , just looking at playing with the franspeed to see if it will do what we want before i have a pipe made to suit . is this something you can do? would you need the timing durations ?

[fairspares]

Shaun,

am surprised you aint had a go yet haha, does Matt not know ?

had thought about having a go Dave but rather it was done right

[jonny snatchsniffer]

it will matter where you take that inch from tho wont it ?

[jimmo]

I've got a Franny Race on my TS1 and rev's on to 10k no probs :wtf: