So a few questions -
How much worse would you say spool is? 2, 300 rpm?

And - Is this a street legal modification?

Do you think it would be pointless to run the VF39 on the stock downpipe?

I'm entertaining ideas to get a street legal carb friendly 220 whp. (keeping in mind an auto eats more HP than the manual does on its way to the wheels.)

I'm entertaining ideas to get a street legal carb friendly 220 whp.


why not 227?

why not 227?

I'm not qualified to handle that kind of power.

So a few questions -
How much worse would you say spool is? 2, 300 rpm?

And - Is this a street legal modification?

Do you think it would be pointless to run the VF39 on the stock downpipe?

I'm entertaining ideas to get a street legal carb friendly 220 whp. (keeping in mind an auto eats more HP than the manual does on its way to the wheels.)

They would never know the difference emissions wise or visual wise..... they didnt even notice mine at the subaru dealership... probably not pointless but a DP with a high flow cat & stock axelback would be a lot better if u want it quiet