Hi guys, i have an EF civic that came with a d13 mono carburetor and i want to mpfi it so i can turbo it with some parts ive got here, something just to play.

I made up a list:
Header complete with injectors and fuel rail etc.
dizzy
ecu
wiring


Do i need any crank sensor or the carbd engine has one?
Is there any conversion FAQ for this purpose? ive searched like hell and nothing...

Thanks in advance
Cheers

 

Up need some help before starting!

 

Sensors for the ECU would be - TPS, CTS, IACV, MAP, ICM (inside dizzy), CPS (inside dizzy), Fan Switch?, Injectors (resistor box), IAT, O2, Atomosphere Ref (inside cabin right side kick panel)...

Sensors for Cluster - Temp Sender and Oil Pressure

That should be the list of sensors that pertain to the engine on a OBD-0 management.

 

Im gonna use obd1 material, and the engine has no ECU, its carbd...
Do i need to add any sensor despite those that go in the intake\dizzy?
TPS goes in intake
cts have no idea
iacv too
map too
icm in dizzy
cps too
fan switch would probably generate an error but wount make it limp mode and fan will still work
no resistor box cuz its obd1
iat dont know
o2 its fine ill get one bunged to the exhaust
athmosfere ref have no idea.


Can you clarify if i need to add any sensor to the engine for it to work, like one of those trigger wheels, do i really need that?
Cheers

 

Wow.... You said you were going multiplex fuel injection. You never said what OBD - I could care less about what your motor is NOW - YOU SAID YOU ARE GOIG MPFI SO YOU NEED ALL MPFI STUFF - Aside from cluster sensors you need ALL NEW ONES TO RUN THE MOTOR AS WELL AS THE EEEECCCCUUUUUU!!!!

TPS - throttle position sensor - located on throttle body
IACV - idle air control valve - located on intake manifold
IAT - intake air temperature - located on intake manifold
CPS - camshaft position sensor - located inside of distributor
ICM - ignition control module - located inside of distributor
CTS - coolant temperature sensor - located on side of head
Air Pressure - inside cabin - don't get more basic than that kid
O2 - oxygen sensor - you need 2 (two) four wire O2's
One upstream, one downstream

 

MAP - mass air pressure - located on firewall OBD-0 / OBD-1 is on throttle body

 

Thanks, do you think i should run a wire loom from a obd1 car inside and outside the car? because of the cluster, or should i just wire it manually since the cluster sensors arent that complicated (i guess)

 

Use whatever wiring and sensors that are for the car and matching clusters. You must have not a clue what you are asking because you would have to remove the ENTIRE cabin harness if you didn't want headaches. Speaking of which you are giving me one.

 

Go ITB. Much more fun.