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KA intake manifold worth it?

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Old 02-11-2005, 08:29 PM
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Default KA intake manifold worth it?

I have stock twin cam KA. im looking for something that can increase the power a lil. i hear KA intake manifolds can add up to 30sumthin more hp. was thinking getting that and some bigger injectors and a rom tune then start the saving for turbo but if anyone has this is it worth the bang for the 400-500 bucks?
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Old 02-11-2005, 08:46 PM
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what are you taking about
Old 02-11-2005, 08:52 PM
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http://boostdesigns.com/store/produc...products_id=66
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Old 02-11-2005, 09:09 PM
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$550 you could make that for $100


hmmm anyone got an intake manifold pm me
Old 02-12-2005, 05:35 AM
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Start w/ an underdrive pully then a flywheel. Free up the power you already have.

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Old 02-12-2005, 09:01 AM
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Intake manifold is a helper mod in my opinion. It'll give very little gains to a stock engine, and make more power as your power level rises. You won't get 30hp from an intake manifold ever. I doubt even if you were boosted with 400hp. Boost Designs makes wild claims, like 25-30hp from underdrive pullies.
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Old 02-12-2005, 09:03 AM
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MF'er! I want credit for my post!!
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Old 02-13-2005, 08:30 AM
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Originally Posted by MaxType 240
Start w/ an underdrive pully then a flywheel. Free up the power you already have.

Jesse
A friend of mine is doing a KA-T. He wanted to start with clutch and flywheel. A lot of people didn't recommend him to change the flywheel because it is going to affect crankshaft. is that true? also, are there any good flywheels you know of?
Old 02-13-2005, 11:02 AM
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Originally Posted by brax90si
Intake manifold is a helper mod in my opinion. It'll give very little gains to a stock engine, and make more power as your power level rises. You won't get 30hp from an intake manifold ever. I doubt even if you were boosted with 400hp. Boost Designs makes wild claims, like 25-30hp from underdrive pullies.
-Jeff
i dont know about that. my friends 2.05litre honda prelude (that bastardized b21) got 21whp from just boring the TB and intake plenum.
just by adding my 3" short ram intake i noticed very noticable power increase. it doesnt fall on its face at 5800rpm anymore. it now pulls close to 7000rpm. Long stroke motors love to breath and can give a rats ass about velocity which is needed for your short stroke motors cause the dwell time is longer on them. a lot of these things you can get done for very cheap at your local machinist. doesnt even have to be an auto performance machinist. a good machinist with a Standard Modern lathe and a Bridgeport can make you just about anything.
now that 3\25-30hp gain from pullies is BS.
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Last edited by buck19; 02-13-2005 at 11:09 AM.
Old 02-13-2005, 11:17 AM
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Originally Posted by psycho
A friend of mine is doing a KA-T. He wanted to start with clutch and flywheel. A lot of people didn't recommend him to change the flywheel because it is going to affect crankshaft. is that true? also, are there any good flywheels you know of?

i havent heard of any problems with light weight flywheels. people say it sets off the harmonics and what not. but i have several friends than have been runing 9 and 12lbs flywheels for years now with no problems. im a big fan of AASCO flywheels. they started off making them for porsches in the 70s and my friend Mike Conte uses them for his GT3-R spec porsche in le mans races before he retired. hmmm i just checked out his page. i guess he just ran the feb 1 daytona le mans. but they also sponsored the realtime integras and stuff like that.
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