jacobcartmill

iTrader: (6)

inflatablepets

Speed costs money, How fast do you want to go. I'd speculate upwards to 300 all motor.

adrock3217

Besides the fact of "what everyone else does", and "what all the racers do", I see no evidence supporting the idea that true duals will result in less power...

You can say "scavenging boo hoo" but until there is a dyno comparison on a ported motor...no one can really talk. So you do on recommending you're single, I'll go on reccomending my sexy true duals..

7 freak

racing= dinero, HP=money wanna go real fast go turbo

ddub

That port is gonna eat sideseals

Rotary_Knight

iTrader: (4)

Hey Re-Amemiya has an FD with a NA 20B at about 350hp I can't remember exactly but it's something like that.

88IntegraLS

MMMMMMMmmmmmm, 300 ft-lbs torque all motor, sounds great!

Oh ........... wait....... peak horsepower is what u meant?

ddub

Yah that's doable.

Just build a 20b with s5 n/a rotors, a nicely sized and efficient port, ITB's with custom intake (obviously), custom exhaust manifold ("header") with properly sized piping, standalone, and so on. That's a dream I have

RyosukeFC3C

well i mean it's streetable above about 2000rpm, so yeah, that's streetable, just set the idle high, and go for it


oh and they're 13b engines, not 3 or 4 rotors, though there is a 4 rotor being built here in aus

Tokyo-RX7

if your motor is in good condition then i would upgrade everything else before diving into the motor. Especially if your looking to make decent power. The way i see it is that it's better to have a well balanced car rather then a sloppy car with gobs of HP. HP is only useful if it is applied right. You also gotta throw in different factors into this. If you post something like this then people will just throw abunch of suggestions at you. The best thing you could do is some research. Find out your driving style, technique, what works for you and what you are gonna use your car for. Not all the setups people say are right for you or your driving style. Best way is to experiment. Try out other people cars and just get your feel for what you like. Try taking the japanese approach to your car. If you dont kno what i mean by that, then you will learn it sooner or later. You will be surprised on what you can learn from people with experience. good luck, hope you find what your looking for.

Jager

iTrader: (10)

Since you aren't very old I'll let that die.

You should check into phsyics or ask an automotive engineer for your answer, it's not much different then mine.

resjsu

Sorry, how does everyone know what engine he is talking about hwne he says only "13B". I am reading trying to figure if i want a 13b 4 port or 6 port and all you guys keep saying is 13b?

Mx6-Rx7 Addict

I'd assume he's referring to the 6 port, yet i think it could be opened up to a 4 port as well since he will have to yank the motor anyways to make it this powerfull.