blacktibby07

the car use to be an lx, then there was a motor swap and the guy i got it from said it wasnt another lx motor, it was another x but didnt remember which...

how do i tell what motor and head i have? i wanna do mini me soon

blacktibby07

throttle body points towards passenger direction if that helps any

ricky00

what does it say s on the block...d16y7..di16y8..eetc

blacktibby07

wheres that located on block?

ricky00

right next to the exhaust manifold.. it should pointed upwards so u can read it.. if not clean it..it should a flat square suface on the block

blacktibby07

umm theres ZC and a bunch of numbers, doesnt say d16y7 or 8,

maybe im lookin in wrong spot this is down and left of exhaust manifold,

can u clarify better location plz?

Dontoh

grumblemarc

iTrader: (4)

If it's a ZC then no mini-me for you.

blacktibby07

well mine says ZC and some numbers, what motor i have?

blacktibby07

y no mini me for ZC?

NOFX

You're looking at the right thing.

You drive a Civic LX with a ZC swap.

ZC is an engine code just like D16Y7 is. The ZC is a Japanese engine. I'm not especially familiar with it so I won't try to get into specs, but I understand that the specs are similar to a D16Z6/D16Y8, which would be about 125 hp and 107 lb-ft.

blacktibby07

ok next question is how do i identify the head? to as its right one? and what year is this thing and is it possible that my cars idle is out of wack and throwing idle air control valve codes cause i still have lx ecu???

grumblemarc

iTrader: (4)

A ZC is already VTEC. You cannot do a mini-me on a block that already has a VTEC head on it. If you have doubt look for the VTEC solenoid.

blacktibby07

ok so the car was a 96 civic lx auto trans before...

he put a 92-95 zc block in there....

it still has stock 96lx ecu in it and trans...

how much power am i missing out on haha???

virgineg6

actually ZCs are not VTEC but they are strong motors you can do a mini me on

blacktibby07

u guys r confusing me....

grumblemarc and virgineg6

virgineg6

my mistake there are some that come vtec, still a good start though

blacktibby07

so is there gonna be any issues if i order a p28 ecu and hook it up? or do i need to rewire some stuff?

grumblemarc

iTrader: (4)

You should already have a P28. Maybe you should check that out?

grumblemarc

iTrader: (4)

Actually here are the specs.
SOHC ZC VTEC

VTEC

* Found in
o 1991-1993 Honda Civic Ferio EJ3 (JDM)
o 1992-1995 Honda Civic EJ1 (JDM)
o 1992-1995 Honda Domani MA4 (JDM)
+ Displacement : 1,590 cc (97 cu in)
+ Bore and Stroke : 75 mm × 90 mm (3.0 in × 3.5 in)
+ Rod Length : 137MM
+ Rod/Stroke : 1.52
+ Compression : 9.2:1
+ Power : 128 hp (95.6 kW, 130 ps) @ 6600 rpm
+ Torque : 107 ft·lb (14.8 kg/m, 145 Nm) @ 5200 rpm
+ Redline : 7200 rpm
+ Fuel Cut : 7300 rpm
+ VTEC Switchover : 5500 rpm
+ Fuel Control : OBD-1 MPFI
+ ECU Code : P70 (Domani), P91 (Civic Coupe), P29

blacktibby07

i bought the car from my bro, it was originally 96 lx, he never got ecu with the zc motor...

or is what ur sayin is that i have a p28 with 96 lx and that its just not wired in correctly right now?

blacktibby07

just checked ecu, its a p2e, whatever that means?

grumblemarc

iTrader: (4)

Go inventory your car. I don't know how the swap was done and what was used. You should.

grumblemarc

iTrader: (4)

D16Y7

* Found in:
o 1996-2000 Honda Civic DX/VP/LX/CX
o 1999-2000 Honda Civic Special Edition - SE(Canada)
o 1996-1997 Honda del Sol S
o 1996-1997 Honda Civic Coupe LSI
+ Displacement : 1,593 cc (97.2 cu in)
+ Bore and Stroke : 75 × 90 mm (3.0 × 3.5 in)
+ Compression : 9.4:1
+ Power : 106 hp (79.0 kW, 107 ps) @ 6200 rpm
+ Torque : 103 ft·lbf (140 N.m) @ 4600 rpm
+ Redline : 6800 rpm
+ Rev-limiter: 7200 rpm
+ Valvetrain : SOHC (4 valves per cylinder)
+ Fuel Control : OBD2 MPFI
+ Head Code : P2A-2
+ Piston Code : P2E
+ ECU Code : P2E

blacktibby07

inventory it?