ERKK

Ok First off i got a 1990 Crx Si. Had a boosted d16. Now im going to step up to the B world. I would like to know what all i need for this swap i got. I got a b16 out of a 99 si. My biggest qustion is what wire harness i need. Or will i be able to use my stock. And will i need a jumper harness cuz its obd2 motor. My car already has a jumper harness that is obd0 to obd01. Or can i keep that in there and just get an obd01 Dizzy. Plz let me know

ALLxMOTOR EG

you can use your stock chassis harness and your ob0 to obd1 jumper harness will work.and yes your a obd1 dizzy. G/L

D16SiHatch

you could use the jumper you have now but you will have to tap into it for vtec, etc. then just get an obd1 b16 ecu, and obd1 distributor. you will retain the stock harness.

ERKK

Well i have a p28 ecu someone said i would be able to us that? and i have the ecu out of the car the swap cam out of

D16SiHatch

you can use the p28 if you have it chipped with a b16 basemap. if you want to use the 99 si ecu you will need to run all obd2 electronics. and that means the ecu will also look for the extra evap equipment and crank fluctuation sensor. it would be easier to sell the obd2b p2t ecu and chip the p28, or just purchase an obd1 b16 ecu.

if you decide to chip the p28, xenocron has what you need
http://www.xenocron.com/stock-motor-...hip-p-323.html

ERKK

o0o alright cool deal. Now what is a obd1 b16 ecu code im srry im kind of a noob here lol

ALLxMOTOR EG

chip the p28 or you can buy a obd1 b16 ecu or b17 ecu since its obd1 too.

ALLxMOTOR EG

code is p30 ecu

ERKK

Alright thank you guys so much for all the help

ERKK

And what Shift linkage and axels do i need

ALLxMOTOR EG

shift linkage you would have buy it from hasport they make custom 1 (less headaches)and for axles use 90-93 integra axles.heres some info on swaps so you can get the idea.

https://honda-tech.com/forums/honda-crx-ef-civic-1988-1991-3/88-91-crx-ef-civic-frequently-asked-questions-faqs-1508680/

Intocable

If you have the original half shaft from the 99 civic si, you can use axles from
94-01 Integra
99-00 Civic SI
or del sol with b16a3 (i think)

ALLxMOTOR EG

True

ERKK

so if it comes with axels i can pretty much just us what they cam with cuz its a 99 SI swap

ERKK

Bump ok i have another qustion. You said i need to tap into vtec but the harness i bought has a vtec conection already so do i still need to or no?

D16SiHatch

by that you mean the vtec plug is wired into the ecu jumper subharness, yes? if so then yep you're good to go

ERKK

Alright good to go man. Now i just need to get all my **** readdy to go in

ERKK

Will a obd1 dizzy off a gsr work?

ERKK

and can i us to stock clutch and flywheel on it on the new cable tranny i think i can cuz i used a d16 hydro clutch and fly wheel on my cable tranny i just want to make sure

ERKK

so this is saying that 94 to 00 integra axels right ?

ERKK

bump

D16SiHatch

if you're using the 99 si intermediate shaft, then yes.

ERKK

alright good deal

ERKK

Ok so i duno what to do. Im confused. From my i have the motor is all the clips in and all the hoses in but umm i have like 2 clips that have no where to go. What do i do with that lol. ill get pics but i duno is there things that the single cam has that the dual dont or what.