leem6127

iTrader: (1)

What's the most power/torque have people had out of a vf 43?

Big 'D'

We got approx 400bhp and 430 torques from a VF43 on Pez's Sti Hawk.

Cheers Iain

leem6127

iTrader: (1)

Just I've had mine mapped by bob Rawl and we did an RR simulation and it come up as 405/465 with 20% meth, some people are saying this is way to much for a vf 43

leem6127

iTrader: (1)

It did 392/420 with out meth



This with 20% meth




Mods
Forged 2.5
Ported heads bigger valves
650 injectors
044 pump
Williams Motorsport headers
Harvey Venturi up pipe
3" nur spec
Spec c inlet manifold rotated

Big 'D'

Ian had his mapped by bob too and it made 425bhp and 456torques on the RR simulation this was on v-power only running my turbo and intake setup. He has had it dyno'd since then and I believe the figures are as I posted earlier.

Cheers Iain

leem6127

iTrader: (1)

Thanks Iain its going on the rollers in April so shall see what it does

Pez

As said I've had mine set up by Iain and then mapped by Bob. Only on v-power as I'm still on stock internals, graph from Bob..




And then this is the graph from S4U when I put it on the rollers....



I've also been on power station's rollers and again that was pretty much the same as S4U. I will say tho that the diff was left in 'auto' when on the rollers and if this made a difference to the power delivery or not I'm not sure...