Thread: 20V vs N1 turbo comparo blabbery

the n1's would be superior on a twin scroll manifold

I agree. The twin scroll would spool the turbo quickly and @ peak torque is where bp/boost ratio would be ideal. the overlap period could prove for huge gains in the mid-range.

I am hoping the N1 perform in the mid-range, with little driveability loss. But at 8k rpm it is anyone's guess which one is going to do well. The 20V could win all-around. the N1 exhaust cam has a little more duration and lift, but similar tests have shown that a little less flow on the exhaust side is beneficial.

We will just have to wait and see.

as i always say ,Traction wise, if you try some 225/50/15 OR Larger Toyo Proxes RA1'S , youll never want another tyre

not 15" will fit over Brembo's.

Except for that a 15" wheel will no longer even fit over his brakes. lol.

slow, just like your car

I bet with angle grinder he could make them fit.... Stopping... maybe not

The Brembos take 12" rotors. That makes my brakes bigger than yours.

Cheapest brake upgrade EVER. I got everything for about $800. Probably less.

What is the overlap on the N1 vs the 20v? Increased overlap with boost will cause severe short circuiting. This could negate greater lift/duration and will affect you gas mileage poorly. Still doesn't hurt to try!

Walker

74 deg for the n1's and 57 deg for the 20v's

Again it really depends on the setup. If you have a setup that can keep backpressure to boost at or below a 1:1 ratio a more overlap cam will not hurt anything and actually help.