Azxster

I just picked up a 99-00 B16A2, S4C tranny, P2T ECU. It came complete with p/s pump, a/c compressor, brackets/mounts, harness, axles, shift linkage. Still need to pickup upper/lower rad hoses since the seller forgot but is there some way to reuse old ones?

What parts am I missing to drop it in my 96 EX (EJ8) or is it straight forward? Will the A/C bracket from the Si work with the D16Y8? Will everything bolt up, what about the downpipe? OBD2A to OBD2B?

The compression on one cylinder is a bit lower than the rest but hopefully that is because the motor is pretty dry.

Thanks guy, tomorrow should be an interesting night.

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Do I have to use my existing wiring harness, extend wires for some sensors, and modify the plugs to use the OBD2B P2T ECU? Do I use the P2P SOHC VTEC ECU, P72 OBD2A GSR ECU, P2T Si ECU?

OBD 1 and 2

OBD2a OBD2b Function OBD1 Color Notes
A01 B05 Injector 4 A02 Yellow
A02 B04 Injector 3 A05 Light Blue
A03 B03 Injector 2 A03 Red
A04 B11 Injector 1 A01 Brown
A05 A08 SO2H No connection on OBD1
A06 C01 PO2H A06 Orange/black
A08 B12 VTS A04 Orange/White
A09 B20 LG1 A26 Black/Red
A10 B02 PG1 A23 Black
A11 B01 IGP1 A25 Yellow/Black
A12 B23 IACV A09 Green/White
A15 A06 PCS A20 Red
A16 A16 FLR A07 Green/Yellow
A17 A17 ACC A15 Black/Red
A18 A18 MIL A13 Green/Orange
A19 A02 ALTC A16 White/Yellow No connection on D16Y8 P2Nb
A20 B13 ICM A21 Red/Green
A22 B22 LG2 B02 Brown
A23 B10 PG2 A24 Black
A24 B09 ICP2 B01 Yellow Black
A27 A20 FANC A12 Yellow/Green
C01 C31 CKFP No connection on OBD1
C02 C08 CKPP B15 Blue/Green
C03 C20 TDCP B13 Orange/Blue
C04 C29 CYPP B11 Orange
C05 A27 ACS B05 Blue/Red
C06 A24 STS B09 Blue/White
C07 A10 SCS D04 Brown
C10 B21 VBU D01 White/Blue
C11 C22 CKFM No connection on OBD1
C12 C09 CKPM B16 Blue/Yellow
C13 C21 TDCM B14 White/Blue
C14 C30 CYPM B12 White
C15 C10 VTM D06 Orange/Green Connected to VTS on OBD2a
C16 A26 PSW B08 Brown/Red
C17 C05 ALTF D09 Pink No connection on D16Y8 P2Nb
C18 C23 VSS B10 Yellow/Blue
D01 C27 TPS D11 Pink/Black
D02 C26 ECT D13 Red/White
D03 C17 MAP D17 Pink/White
D04 C19 VCC1 D19 Yellow/Green
D05 A32 BKSM D02 Greem/White
D06 C03 KS D03 Red/Green No connection on P08, P28
D07 C16 PO2S D14 White
D08 C25 IAT D15
D10 C28 VCC2 D20 Yellow/White
D11 C18 SG2 D22 Green/White
D12 C07 SG1 D21 Green/Blue
D14 A23 SO2S No connection on OBD1
D16 A30 EL D10 Green/Red No connection on D16Y8 P2Nb


Modified by Azxster at 8:42 PM 9/5/2007


Modified by Azxster at 9:03 PM 9/5/2007

EJ8CIVIC

iTrader: (7)

im doing the same n da near future

search is ur friend

newas from wat i read get the rear T bracket from an si,front trannybracket, and myself is goin to run a p28....
but from wat i see u got it all plzzzz correct me if im wrong h-t guys

ej_type_R

You can't use the radiator from a single cam motor or the radiator hoses. The Si radiator is different (someone correct me if I'm wrong). The Si radiator hoses are larger in diameter, and therefore, you can't reuse radiator hoses from a single cam motor.

If you are missing any parts, it would be the 99-00 Civic Si motor mounts/brackets (not sure exactly which ones you'll need, probbaly just a couple of them and not the whole set), 99-00 Civic radiator and hoses, wiring, and probably the exahust/muffler too. If I remember correctly, an Si exhaust piping is a little larger than the other civics.

You should go through this forums FAQ's at https://honda-tech.com/zerothread/1998336 and also search for any terms or subjects you're interested in.+

If you can dish out the money, you should pickup a helms manual. It has useful info. http://www.helminc.com

props to you for doing your own swap and g'luck with your project.

Azxster

anyone else?