Dualpoint to Multi-port conversion

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Old 08-04-2009, 01:41 PM
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Icon2 Dualpoint to Multi-port conversion

I have dualpoint in my 91 hatch, looking to go to multi-port....i have a friend that has the intake manifold, computer and wiring...wanted to know what else would be needed and if there is really any risk at all....any info would be great..
Old 08-04-2009, 01:58 PM
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Default Re: Dualpoint to Multi-port conversion

it's all in the F.A.Q.
Old 08-04-2009, 02:51 PM
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Default Re: Dualpoint to Multi-port conversion

youll also need a distributor. there is no risk at all you would be dumb not to do it. but like beana said look in the faq or search its been done a million times.
Old 08-04-2009, 03:29 PM
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Default Re: Dualpoint to Multi-port conversion

Now is there really that much of a performance increase? Also is there any tuning that needs to be done to the ecu (assuming not seeming its factory tuned for that type of fuel management) or anything else? The search just lead me to the marketplace for parts, and i have very little know how......hence my profile name....
Old 08-04-2009, 03:31 PM
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Default Re: Dualpoint to Multi-port conversion

Originally Posted by beana
it's all in the F.A.Q.
x2
Old 08-04-2009, 03:33 PM
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Default Re: Dualpoint to Multi-port conversion

if your car has a lot of miles it may not be a good idea.
Old 08-04-2009, 03:34 PM
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Default Re: Dualpoint to Multi-port conversion

150,000ish and could someone at least give me a link or some sort of direction, like specific keywords etc.????
Old 08-04-2009, 03:39 PM
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Default Re: Dualpoint to Multi-port conversion

https://honda-tech.com/forums/honda-crx-ef-civic-1988-1991-3/88-91-crx-ef-civic-frequently-asked-questions-faqs-1508680/
Old 08-04-2009, 05:07 PM
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Default Re: Dualpoint to Multi-port conversion

Thank you for the link and all of your guy's time and input.....hopefully i can turn my turd into the runs and get it moving a bit quicker....thanx again..
Old 08-04-2009, 05:09 PM
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Default Re: Dualpoint to Multi-port conversion

no problemo

POST 1000 FTW
Old 08-04-2009, 05:13 PM
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Default Re: Dualpoint to Multi-port conversion

i did a d point to m point then b16a, so i couldn't tell u there's a different on the swap, but i have heard, u will notice a different if u use si cam too. and also switch to si tranny, but by the time u get all that, u can pick up dseries vtec for about 500 with tranny. u need resister box, injector, manifold, ecu, dizzy, and wires lot of it.
Old 08-04-2009, 05:15 PM
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Default Re: Dualpoint to Multi-port conversion

So should i hold off and just do d16v swap?
Old 08-04-2009, 05:16 PM
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Default Re: Dualpoint to Multi-port conversion

Originally Posted by BiG ChOr!Zo

POST 1000 FTW
WHAT 1000 posts in about 2 months, thats too much.
Old 08-04-2009, 05:17 PM
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Default Re: Dualpoint to Multi-port conversion

Originally Posted by grog
WHAT 1000 posts in about 2 months, thats too much.
dont hate...i dont bump posts just to gain post counts unlike some puercos on here
Old 08-04-2009, 05:23 PM
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Default Re: Dualpoint to Multi-port conversion

not hatin (i know you're helpfull) thats just alot of posts for how long you've been a member.
Old 08-04-2009, 05:26 PM
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Default Re: Dualpoint to Multi-port conversion

Originally Posted by grog
not hatin (i know you're helpfull) thats just alot of posts for how long you've been a member.
i got plenty of time on my hands at home and at work...!!!
Old 08-04-2009, 05:33 PM
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Default Re: Dualpoint to Multi-port conversion

well is up to u. if u got those part for free, then do it u would have to do it anyway for any other type of swap. but if u have to buy the part. then hold off. d16 are cheap. u gain way more power with dvtec then doing the d to mpoint swap on dx motor.
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