dual carb to fuel injection??

**4thgeneCivic** · 11-04-2005 10:34 PM

hey guyz
is it possible to change from dual carb to fuel injection?? if it is able to how much would it cost....the engine is d15b4 from 4thgen civic...
thankz

**Setanta** · 11-04-2005 10:46 PM

What motor are you going to swap in? Whatever you decide on, go with a complete front cut to get everything you will need. Add in the cost of an EFi fuel pump and a surge tank, auto electrician etc. Best bet is a ZC from a JDM CRX as a cut or a SOHC VTEC front cut. Both go straight in as long as you have all the parts.

Don't bother trying to change the existing motor to EFi itself - there's no point.

**.::F[L]Y::.** · 11-04-2005 11:00 PM

i got quoted abt 6k to do the whole swap to b16a incl gearbox....but i heard its big job...all the wiring needed for the fuel system,

**aimre** · 11-04-2005 11:07 PM

mayb he wants to fuel inject his d15?

**mojo the flashy monkey** · 11-04-2005 11:20 PM

it wil cos around 1700 for the instalation doe a d16a8 engin will cost about 1000 with warenty im paying 3500

**Eclipsor** · 11-04-2005 11:50 PM

How would you change the d15 to efi? swap the head and fuel tank and lines? Then there'd be ecu aswell? That all?

**Setanta** · 12-04-2005 12:58 AM

Originally Posted by aimre

mayb he wants to fuel inject his d15?

That's why I said "It's not worth it".

It isn't worth it at all with that motor - I used to own an ED6.

**4thgeneCivic** · 12-04-2005 10:59 AM

the reason i was asking about fuel injection conversion was because my carb is stuff and i thought maybe if i do fuel injection conversion would be cheaper......seems like its not cheaper...anywayz thanks for ur replyz guyz...
laterz

**Eclipsor** · 12-04-2005 11:03 AM

you can get a set of carbs from the wreckers for about $100. I doubt you could do the conversion for anywhere near that.

**Datuk** · 21-04-2005 10:22 AM

I have a twin carb 92 Civi Model just wondering what is the cheapest way of increasing power?

**Eclipsor** · 21-04-2005 10:28 AM

Do a search man. there is a thread in the articles section about twin carb mods. Or check out this thread: http://www.d-series.org/forums/showthread.php?t=1416 There are some free/very cheap mods you can do to the carbs. Apart from these it gets more expensive.