hi i have a b18c4 engine does anyone know the harness wiring codes or are they similar to any other b18c engine i checked and searched google even downloaded service manuals but no luck and am stuck with this engine now lolz also if i want to increse the rev limit how do i go about that any ideas ? forged pistons rods ? or valvetrains.

 

b18c4??? wat model is that? never heard of that its either a c1 or c5

 

The B18C4 is the european Version of the Integra GSR motor (B18C1)
In europe this motor was available in the Civic 5 door and civic station wagon VTi.
If your harness is one of those crazy UK Models, good luck

 

who the hell wants a european model JDM car? LOL but ok...weird never heard of the C4 in my life.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 93egB16A &raquo;</TD></TR><TR><TD CLASS="quote">who the hell wants a european model JDM car? LOL but ok...weird never heard of the C4 in my life.</TD></TR></TABLE>

You're kind of a disgrace to Honda's. There's more to life than the JDM bandwagon. Just because you've never heard of anything that comes out of Europe doesn't mean it's a lesser quality product or that it doesn't exist.

Here's some more JDM Eurotrash that you've never heard of:

 

i never said it was trash... just a european motor in the us from a japanese car is crazy to think about... it is pretty cool but isnt it hard to get parts for that car then??

 

I know it has to be an impossibility but maybe they actually live in europe?

 

^^^^^^^ yes thats it... i wasnt being an ******* and calling it ****.... just flustered me to think there are more versions of all the damn motors and parts. lol

 

yep they live lolz i have a 95 civic coupe and am doing a 2nd engine transplant think the engine is rated about 180 or 170 bhp not sure but its better than my d15z3 lolz

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 93egB16A &raquo;</TD></TR><TR><TD CLASS="quote">^^^^^^^ yes thats it... i wasnt being an ******* and calling it ****.... just flustered me to think there are more versions of all the damn motors and parts. lol</TD></TR></TABLE>

Honda is a world-wide company.

Japan
Asia
Europe
Canada
USA
South America
Africa
Russia
UK

All these markets get different variations on vehicles.

 

anyways lolz erm is there anyway i can get a wiring harness manual of some sort i mean i wired up the lambda sensor for the d15z3 which was a 5 o2 sensor was a big mess around but got it working av got it to give me 115bhp so far

 

but its the b18c4 wiring someones chopped the sensor wiring off the harness so thats what am tryin 2 figure out

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by toqeer1986 &raquo;</TD></TR><TR><TD CLASS="quote">but its the b18c4 wiring someones chopped the sensor wiring off the harness so thats what am tryin 2 figure out </TD></TR></TABLE>

Go to your Honda dealership and ask if they can order you the ETM (Electronic Troubleshooting Manual) for a ~1999 Civic Aerodeck 1.8VTi. It will have all the wire maps and harness diagrams.

 

can't help you. but, where did you get your motor from?

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 93egB16A &raquo;</TD></TR><TR><TD CLASS="quote">who the hell wants a european model JDM car? LOL but ok...weird never heard of the C4 in my life.</TD></TR></TABLE>

i want me a EDM ek1 front end. wo0 bedifferent.

 

ok thanks 4 that oh another thing is about how to get more rev i mean rev over the rev limiter which is 6500rpm on the d15z3 is there anyway to get it to hit 8000 or more ? i got the engine from one of my family friends he sells jap parts hes got 2 honda preludes 2.2 vtec engines with harnesses and ecu lolz btw am from the UK not the US lolz

 

The only way to safely allow a motor to rev higher is by upgrading the valvetrain (parts in the head). Such things as springs, retainers, valves, valve guides, cams, etc. After that, you need something that can bypass the factory revlimiter in your ECU, such as a modified ECU or piggyback system.

 

the b18c4 reves to 8400 i think on standard ecu a chipped p30 or p28 u could hit near 9