I have a 1993 civic ex coupe.Ive looked this up but noone has a clear answer i put the Y8 in my car.Put the OBD1 alternator on and OBD1 injectors ive converted the Dizzy to OBD1 but i have three extra plugs on my wireing harness left over and car will not crank or anything.I used the Z6 wireing harness.So all i know to do is Put a Z6 intake manifold on? any suggestions.
Yes. It will fit. If you stay around the year 92-95 engine and car models you don't have to change much with your wiring harness which is OBD1. And 96 - and up year models are obd2. And since your car is OBD1 and ( For Ex. ) want to use a 96 - and up engine models then you would need a conversion harness or just swap out the whole wiring harness. But using a conversion harness saves more time and is way easier.
So far, what I can tell is the distributor and fuel injectors off the older engine have to be put on the newer one. 1994 Accords are OBD1, 1997s are OBD2.
no, you can retain the old one. the fuel maps and timing tables are close enough between the z6 which was in the si, and the y8 that is in the ex. then you don't have to worry about getting the civic's obd2 ecu and then purchasing an obd1-obd2a jumper harness.
Yes and No. The motor itself will fit as long as it is the same series of motor. Any D series motor is interchangeable. The Problem you will run into with a 98-93 swap is the computer system interchange. A 93 civic is running Obd1 and a 98 civic is Obd2. If u are changing the type of motor from say D series to B series i would refer to a forum that has a walk through to swap, or at least a list of parts you will need to buy for the swap. a good resource is honda-tech.com the motor itself is interchangeable, and most of the sensors... if you have old motor swap everything over so it will just bolt right in..
No, and you don't need to swap carburetors either. The carburetor may need readjusting for the elevation of whatever country you are moving too, but you do not need to swap it out.
Yes it can. Axles from the acura integra GSR will need to be used, along with new front and rear engine and trans mounts that are aftermarket. You'll need a P72 computer and an 0B2 to OBD1 conversion kit from FFquad. It's a pretty straight forward swap.
all cars 1995 and older have an ODB1 or ODB0, All cars 1996 and newer have ODB2. Unless the car has had a motor swap it should have an OBD1 ecu.
yes with a little customization, very common swap look into it. any Bseires will swap right in no problems. Specially if get an obd1 motor basically plug and play. Just gota change the rear mount in most cases.
This depends on the motor you're looking to swap. if you have a d series motor it will fit without modification, but you may need to run a vtec wire if you don't have vtec and the engine you're swapping in does. but if you're 98 civic is an si then it won't work without different mounts, axles, ecu etc. but I'm guessing you just have a d series. Edit by SmokeShank: The motors physically are interchangeable just like mention aboved. Dont worry about the SI, because they did not make the civic SI in 1998. Your 98 civic either has the D16y7 motor (non Vtec) or a D16y8 motor (vtec). They best thing to do is match the motor if you have vtec or not. If you have vtec, a 92-95 D16z6 motor is what you need. If you have the y7, a 92-95 D15b7 will work. The problems you will need to sort out is that your 98 civic is an OBD 2 vehicle and the 92-95 civic is OBD1. This means you will need the obd1 computer from the civic, a wire harness adaptor (Rywire.com), and do some reworking with the harness around the intake manifold. You could use the OBD1 engine harness, but they are different. The obd 1 harness plugs into the chassis harness on both shock towers in the OBD1 civic. Your OBD2 civic engine harness goes directly to the ECU. Unless your familar with doing engine swaps, and converting cars from obd2 to obd1 and vise versa, then i would just stick with the current engine you have (D16Y7 or the Y8). I could take a guess and say your looking for an engine because of an Oil issue. The Y7/Y8 motor has notorious issues for the oil system. When doing your timing belt/water pump maitenence, I'd recommend putting a new oil pump in just to be save. Spinning bearings is becoming more common with those motors.
Yes but you will need to add some extra money into the swap.
i have no diea what you mean i need to know the series of the engine that's in the car and i can help you from there
Yes you can insert a brake booster but you will need help of a proffesional