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B20 more power

Old May 17, 2021
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B20 more power

I have a b20 I wanna go all motor what parts should I get and brand I wanna make my car fly
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Old May 17, 2021
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Re: B20 more power

How much power is "more power"? Don't think a N/A B series can get much more than 200 whp without getting really expensive.
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Old Sep 23, 2021
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Re: B20 more power

Originally Posted by BrotatoChip
How much power is "more power"? Don't think a N/A B series can get much more than 200 whp without getting really expensive.
I'm also trying to go n/a b20b and I dont have a limit for money, what do you suggest? I got plans for throttle body, intake manifold, cai, headers, vtec, fuel rail/injectors. Is there anything i'm missing.
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Old Sep 23, 2021
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Re: B20 more power

You need to do more research.

You don’t just add VTEC. You need an entirely new cylinder head, ECU, wiring harness and oil pump for starters. Golden Eagle makes a good LS/VTEC conversion kit.

For maximum power, you’ll want high compression pistons, better connecting rods and bigger cams.

If you get a higher flowing injector and fuel rail, you’ll want a better fuel pump.

Might as well do the rest of the exhaust while you’re at it.

When that’s all done, you get it tuned.

With all that done, you’re looking maybe 240whp for $4000-ish. Not slow by any means, but I certainly wouldn’t call it flying.

Or, for about half that, you could have a boosted B20 making 250whp in its sleep.
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Old Sep 23, 2021
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Re: B20 more power

Originally Posted by Chezboat24
Or, for about half that, you could have a boosted B20 making 250whp in its sleep.
With a significant amount more usable torque as well.
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Old Sep 23, 2021
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Re: B20 more power

Add a turbo.
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