'91 Civic dx engine swap - HondaCivicForum.com

Thread Tools Search this Thread
Old 07-10-2009, 10:26 PM
Junior Member
Thread Starter
Join Date: Jul 2009
Posts: 1
Default '91 Civic dx engine swap

Hi, i realize this has probably been asked alot before, but here goes.
I have a '91 Civic dx, with the stock 1500cc engine.
And im looking to swap it out, either for a b16 or b18 from a gsr.

what is easiest as far as engine mounts go? are either direct fit? or atleast fit with adaptors? (i am able to weld new mounts in if needed, but would rather not if i can get away with it)

Also my transmission is going so im thinking to swap one from the donor car i get the engine out of. will there be complications with that at all?
and as far as wiring/ecu.. what has to be done? or would it be easier to pull the harness and ecu from the donor.

Thanks for any help i can get.

Last edited by chickenbaconswiss; 07-10-2009 at 10:31 PM.
Reply With Quote
Old 07-10-2009, 11:25 PM
NIKE H34D's Avatar
HCF Member

Join Date: Jul 2008
Location: Pueblo, CO
Posts: 3,428

You will NEED a different tranny and ecu and mounts for the swap
Reply With Quote
Old 07-13-2009, 07:26 PM
HCF Member
Join Date: Jul 2006
Posts: 102

for a b series you would need new mounts, shift linkage, integra axles, halfshaft, 90-93 integra throttle cable, a bseries tranny, computer, and you would have to convert you dual pint dx to multi port fuel injection(4 injectors instead of 2). the b16 and gsr motor will both bolt in the same
Reply With Quote

Related Topics
Thread Thread Starter Forum Replies Last Post
engine swap y7 with y8 mini me swap and ecu ?s [email protected] Engine & Internal 4 05-27-2011 09:05 PM
Engine Swap Done, Engine runs SOMETIMES...HELP! skibum853 Mechanical Problems & Technical Chat 0 11-18-2007 09:40 AM
Thinking about doing an engine swap and tranny swap badboy4life Mechanical Problems & Technical Chat 5 09-01-2007 08:28 AM
Engine Swap: 94 DX To Civic VTI Engine Kingzlei Engine & Internal 3 05-05-2007 04:06 AM
ooooold engine swap help...will they swap? silvr63vet Mechanical Problems & Technical Chat 5 12-04-2006 03:55 PM

1991, 90, 91, civic, dx, ed, ef, engine, honda, injection, motor, multiport, stock, swap, swaps

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

All times are GMT -8. The time now is 12:36 PM.