Notices
Tech Talk Anything technically related to your vehicle should be posted here. If you're looking to have work done, try one of the Regional Forums.

SOHC Vtec in a 90 Hatch

Thread Tools
 
Old 12-11-2004, 12:41 PM
  #1  
Registered Member
Thread Starter
 
M1KeyC's Avatar
 
Join Date: Jan 2004
Location: Las Vegas
Posts: 1,328
Likes: 0
Received 0 Likes on 0 Posts
M1KeyC is a jewel in the roughM1KeyC is a jewel in the roughM1KeyC is a jewel in the rough
Default SOHC Vtec in a 90 Hatch

A few guys at my work said, switching a 96 SOHC Vtec motor into my 90 DX hatch is pretty hard, being as the hydro tranny and the cable tranny... Now what i need to know is, what do I need to get it to work...thxs
M1KeyC is offline  
Old 12-11-2004, 01:03 PM
  #2  
Banned
 
LSturboEH2's Avatar
 
Join Date: Oct 2004
Location: BoostCity, VA
Posts: 165
Likes: 0
Received 0 Likes on 0 Posts
LSturboEH2 is an unknown quantity at this point
Default Re: SOHC Vtec in a 90 Hatch

well get a 88-91 si tranny and ecu. to change from dual point to multi point get white plug injectors, wiring harness, resistor pack, and distributor, intake manifold (also from a 88-91 si or hf) and wire vtec to a switch. its pretty simple.
LSturboEH2 is offline  
Old 12-11-2004, 02:54 PM
  #3  
JAY SPEC
 
00civichatch's Avatar
 
Join Date: Sep 2003
Location: Chesapeake/ODU
Posts: 3,170
Likes: 0
Received 0 Likes on 0 Posts
00civichatch 00civichatch
Default Re: SOHC Vtec in a 90 Hatch

NO. wire vtec to a rpm activated switch or a vafc
00civichatch is offline  
Old 12-11-2004, 02:58 PM
  #4  
Racetracks
 
Fabrik8's Avatar
 
Join Date: Nov 2002
Location: How long is a piece of string?
Posts: 15,668
Likes: 0
Received 0 Likes on 0 Posts
Fabrik8 Fabrik8 Fabrik8 Fabrik8 Fabrik8 Fabrik8 Fabrik8 Fabrik8 Fabrik8 Fabrik8 Fabrik8
Default Re: SOHC Vtec in a 90 Hatch

I can convert a PM6 (EF/CRX Si) ECU to vtec for you.
For the tranny, there are conversion linkages to use a hydro tranny in a non-hydro car, I'm not sure if they work for D-series stuff (most are targeted toward B-series swaps), but look around. Hasport and a few other companies make them..
Fabrik8 is offline  
Old 12-11-2004, 08:16 PM
  #5  
Registered Member
Thread Starter
 
M1KeyC's Avatar
 
Join Date: Jan 2004
Location: Las Vegas
Posts: 1,328
Likes: 0
Received 0 Likes on 0 Posts
M1KeyC is a jewel in the roughM1KeyC is a jewel in the roughM1KeyC is a jewel in the rough
Default Re: SOHC Vtec in a 90 Hatch

well im getting everything... motor tranny, ecu, yadda yadda, his linkage wont work?
M1KeyC is offline  
Old 12-11-2004, 08:34 PM
  #6  
Die reinste Bösen.
 
gear's Avatar
 
Join Date: Dec 2002
Location: Chicago
Posts: 5,299
Likes: 0
Received 0 Likes on 0 Posts
gear gear gear gear gear gear gear gear gear gear gear
Default Re: SOHC Vtec in a 90 Hatch

Originally Posted by Fabrik8
I can convert a PM6 (EF/CRX Si) ECU to vtec for you.
For the tranny, there are conversion linkages to use a hydro tranny in a non-hydro car, I'm not sure if they work for D-series stuff (most are targeted toward B-series swaps), but look around. Hasport and a few other companies make them..
to this man...
gear is offline  
Old 12-12-2004, 03:35 AM
  #7  
Banned
 
LSturboEH2's Avatar
 
Join Date: Oct 2004
Location: BoostCity, VA
Posts: 165
Likes: 0
Received 0 Likes on 0 Posts
LSturboEH2 is an unknown quantity at this point
Default Re: SOHC Vtec in a 90 Hatch

Originally Posted by Fabrik8
I can convert a PM6 (EF/CRX Si) ECU to vtec for you.
For the tranny, there are conversion linkages to use a hydro tranny in a non-hydro car, I'm not sure if they work for D-series stuff (most are targeted toward B-series swaps), but look around. Hasport and a few other companies make them..
no not for d-series yet. unfortuantly.


yes his stock linkage will work. id also let him convert the ecu to VTEC
LSturboEH2 is offline  
Old 12-12-2004, 07:26 AM
  #8  
Registered Member
Thread Starter
 
M1KeyC's Avatar
 
Join Date: Jan 2004
Location: Las Vegas
Posts: 1,328
Likes: 0
Received 0 Likes on 0 Posts
M1KeyC is a jewel in the roughM1KeyC is a jewel in the roughM1KeyC is a jewel in the rough
Default Re: SOHC Vtec in a 90 Hatch

so I cant use his 96 ECU?
M1KeyC is offline  
Old 12-12-2004, 07:58 AM
  #9  
Racetracks
 
Fabrik8's Avatar
 
Join Date: Nov 2002
Location: How long is a piece of string?
Posts: 15,668
Likes: 0
Received 0 Likes on 0 Posts
Fabrik8 Fabrik8 Fabrik8 Fabrik8 Fabrik8 Fabrik8 Fabrik8 Fabrik8 Fabrik8 Fabrik8 Fabrik8
Default Re: SOHC Vtec in a 90 Hatch

You can use the 96 ECU, yeah..
You'll have to get an OBD0-OBD2 conversion harness, and convert a couple other things over, and add the wiring for the second O2 sensor, and a few others things I'm forgetting about.
Fabrik8 is offline  
Old 12-12-2004, 10:15 AM
  #10  
Bitches get Stitches
 
sk8rmike's Avatar
 
Join Date: Mar 2003
Location: Chesapeake
Posts: 3,959
Likes: 0
Received 0 Likes on 0 Posts
sk8rmike sk8rmike sk8rmike sk8rmike sk8rmike sk8rmike sk8rmike sk8rmike sk8rmike sk8rmike sk8rmike
Default Re: SOHC Vtec in a 90 Hatch

Originally Posted by Mikey240
so I cant use his 96 ECU?
no, dont use an obd2 ecu, if anything go obd1.
sk8rmike is offline  


Quick Reply: SOHC Vtec in a 90 Hatch



All times are GMT -8. The time now is 07:45 PM.