FROM NO TEC TO V-TEC

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Apr 7, 2006 | 09:50 AM

1C9R9X1

Thread Starter

Joined: Mar 2006

Posts: 65

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From: STONEY MILLS, MD, USA

FROM NO TEC TO V-TEC

I HAVE A 91 CRX SI, CAN I PUT A 94 DEL SOL VTEC HEAD ON IT , IF SO WHAT MODIFICATIONS DO I HAVE TO GO THRU.IF NOT WHAT V-TEC HEAD WILL FIT ON THERE. HELP ME OUT YALL

Apr 7, 2006 | 10:10 AM

juevi (old)

Joined: Dec 2005

Posts: 630

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From: NE, Ohio, USA

Re: FROM NO TEC TO V-TEC (1C9R9X1)

Do a search bro. Mini-me.

Basically a easy mechanical swap, but the wiring will be a little involved. Just search first, if don't understand then ask.

Apr 7, 2006 | 10:16 AM

si0385.

Joined: Oct 2005

Posts: 1,998

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From: tampa sometimes naples, FL

Re: FROM NO TEC TO V-TEC (juevi)

WHY ARE YOU YELLING AT ME !!!

right at the top of the crx foum page is the faq thread with all the info you need under the d series swaps FAQ!

Apr 7, 2006 | 05:37 PM

vega_ROCKS

Honda-Tech Member

Joined: Aug 2003

Posts: 19,768

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From: gold rust on my mugen rims

Re: FROM NO TEC TO V-TEC (1C9R9X1)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 1C9R9X1 »</TD></TR><TR><TD CLASS="quote">I HAVE A 91 CRX SI, CAN I PUT A 94 DEL SOL VTEC HEAD ON IT , IF SO WHAT MODIFICATIONS DO I HAVE TO GO THRU.IF NOT WHAT V-TEC HEAD WILL FIT ON THERE. HELP ME OUT YALL </TD></TR></TABLE>

better off just buying a whole z6 motor.... dont be cheap

Apr 7, 2006 | 05:40 PM

Jonknee

Honda-Tech Member

Joined: Nov 2005

Posts: 4,643

Likes: 0

From: Bakersfield

Re: FROM NO TEC TO V-TEC (familyGUY wit MUGENride)

Buy a d15b

Apr 7, 2006 | 06:12 PM

.Grimace

footwork mastery

Joined: Sep 2004

Posts: 5,982

Likes: 8

From: Bigger, Faster, Smarter, Stronger

Re: FROM NO TEC TO V-TEC (si0385.)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by si0385. »</TD></TR><TR><TD CLASS="quote">WHY ARE YOU YELLING AT ME !!!
</TD></TR></TABLE>

I love lamp

Apr 7, 2006 | 07:45 PM

HiProfile

Honda-Tech Member

Joined: Jan 2005

Posts: 7,015

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From: b00sting my D16s, SoWis, USA

Re: FROM NO TEC TO V-TEC (PurpleEKHatch)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by PurpleEKHatch »</TD></TR><TR><TD CLASS="quote">I love lamp</TD></TR></TABLE>

Do you really love the lamp, or are you just saying it because you saw it?

Just junk the whole motor and go with an a6 or z6/y8. In the end its a 1.5L with reused headstunds, since I highly doubt you'd get anything besides a new timing belt.

Otherwise... the way to make vtec (no hyphens, no H's, no K's) activate *and* increase power output on a '91 CRX SI is to convert to obd1 & use a SOHC vtec ecu (92-95 ex, si, etc.).