Alrite I got a f20a motor stock...my question is what parts can I add to my motor (from other hondas) and get a hp gain guy gave me the idea of adding a h23 IM.... so I'm listening to all opinions no I don't want to just get a h22.....this is a build help me out family
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sohc or dohc?
just about anything that can go on an f22a can go on the f20a -
bore that block out and acid wash.buy new pistons/rings. slap on a K&N w/ full exhaust, fill up tank w/ Vpower, shut up and roll homie!
youtube san antonio smittyComment
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The H23 intake manifold swap, as mentioned, would be the biggest upgrade. If your F20A is SOHC, you could probably benefit from an F22A6 camshaft (though I don't know for sure)... you could also get a reground camshaft from Bisimoto or Delta (not a stock part, but a modified stock part...) If you have an F20A DOHC, the H23 camshafts may be an upgrade (again, not sure... and again, regrinds are an option.) A chipped and properly tuned ECU would help as well, as I'm sure you're not running the proper ECU for the F20A (they're not easy to come by, I hear.)
Not a single thing you said here answers his question... You're only going to get yourself banned.Originally posted by Nokomp View Post
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Sounds like a plan deev what's the website for the delta camsComment
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Ok now here's the big? Who's better bisi or delta. And by better I mean better performance with less cashComment
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As far as i know, and thats pretty much for anything... You pay for what you get. Bisi might be pricy but deffinatly uber quality. Never heard of Delta before so i can't tell.Comment
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if your f20a is dohc, its the same casting as an h23 so all parts are interchangeable, rebuild and boost it, the f20a is more or less a destroked f22, in other words shorter crank longer rods basicly you can rev higher with a great rod stroke ratio, turbo kit under $600, delta cams under $300, rebuild kit under $300= 300+ horsies, and delta cams are great, i deal with them for all my builds they have a number of differnt grinds with proven performance, for a great price, bisi is also great, but bisi is not in my price range lolComment
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ok guys its a sohc honestly it kinda gets up and goes now.....but i just wanna make sure after i turbo it i wont die on me in a week..but i think ill go with bisi`s camComment
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http://www.cb7tuner.com/vbb/showthread.php?t=88154
Start here, add I.H.E, maybe a 50-75 shot of nitrous if the motor is healthy ( compression is good and fairly even across all four cylinders, no knocks or internal rattles)
I personally would go with Bisimoto Engineering over Delta. Not that Delta isn't a fine product, but Bisi has over 450 N/A whp out of his f22. Look for him on youtube or at bisimoto.comComment
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Delta regrinds the camshaft using a generic profile. Bisi actually does extensive R&D with these motors.
What you need to consider is cost vs. gain, and what your overall goal is. If the Delta cam gives you 10hp, and the Bisi cam gives you 13hp... and that extra 3hp is worth the additional cost, then the Bisi cam is for you. If the money saved by getting the Delta cam will help you afford another part that will add 10hp, and you're not pushing for every ounce of power you can wring out of your engine, then the Delta cam is the better option, with the savings spent elsewhere.
Those hp figures I gave are merely for illustration. They are not at all accurate. Please don't assume that they are... and please don't ask how much power each cam gives you. That's something for YOU to research. This is getting awfully close to spoon-feeding... and those types of threads get deleted. We don't do that here.
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its just that the f20a sohc is (unpopular) and i really couldnt find where someone used a bisi cam,rods and pistons for an exampleComment
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Rods and pistons will most likely have to be custom. The head is the same as the F22A.
Honestly, that is where you should start. Learn what parts are the same between the F22A and F20A, and you'll know what parts you can use in terms of upgrades. Parts that are different, such as rods and pistons, can be compared to other 2.0L engines... or you can just look to get custom parts.
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thanks deev questions answered thread officially closed 4 meComment
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