1978 Honda Civic CVCC with a D16A1 engine swap

Civic 1973-1979 Projects
Locked
klyph
Short Shifter
Short Shifter
Posts: 97
Joined: September 18th, 2006, 3:48 pm
Province/State: Alaska
Hometown: North Pole
Model: —————-

Post by klyph »

Layspeed wrote:looks good klyph, the engine is mounted very similarly to mine :D You're gonna be so happy when it's all said and done!
Thanks Lay, I'll admit to ripping off a lot of your ideas :D
klyph where'd you source your headers?
They are Pace-Setter 4-2-1 headers I bought off of E-Bay. They DO NOT clear the stock crossmember. I'm going to have to modify them to go in front of the crossmember, or modify the crossmember, and I'm not really looking forward to doing either.
My Project:
78 CVCC Hatchback with D16A1 engine.

klyph
Short Shifter
Short Shifter
Posts: 97
Joined: September 18th, 2006, 3:48 pm
Province/State: Alaska
Hometown: North Pole
Model: —————-

Post by klyph »

This is what I did last weekend. I still need to run the copper feed line and finish the wiring :evil
Attachments
1.jpg
2.jpg
3.jpg
4.jpg
5.jpg
6.jpg
7.jpg
8.jpg
9.jpg
10.jpg
My Project:
78 CVCC Hatchback with D16A1 engine.

klyph
Short Shifter
Short Shifter
Posts: 97
Joined: September 18th, 2006, 3:48 pm
Province/State: Alaska
Hometown: North Pole
Model: —————-

Post by klyph »

Here's my high tech fuel pump switch
1.jpg
Rear mount Battery
2.jpg

Custom copper fuel line
3.jpg

I spared no expense on the inline filter and race-spec steel braided fuel line
4.jpg

Ninja mounted resistor box
5.jpg



So the wiring is finished :)
6.jpg
7.jpg

Video of FIRST STARTUP:

My Project:
78 CVCC Hatchback with D16A1 engine.

klyph
Short Shifter
Short Shifter
Posts: 97
Joined: September 18th, 2006, 3:48 pm
Province/State: Alaska
Hometown: North Pole
Model: —————-

Post by klyph »

Attachments
1.jpg
2.jpg
3.jpg
4.jpg
5.jpg
6.jpg
7.jpg
My Project:
78 CVCC Hatchback with D16A1 engine.

jonathan_ed3
Civoholic
Civoholic
Posts: 531
Joined: September 14th, 2005, 3:02 am
Province/State: Dallas, Texas

Post by jonathan_ed3 »

Man I've been looking all over for a place to mount my fuel pump. I would have never thought to put it there!!! That's awesome!

What size fuel line did you use? 5/16" copper? Did you barb or flare the ends to provide a good area for a clamp to keep the hose from flying off on the pressure side?

klyph
Short Shifter
Short Shifter
Posts: 97
Joined: September 18th, 2006, 3:48 pm
Province/State: Alaska
Hometown: North Pole
Model: —————-

Post by klyph »

Actually, it's 1/4 inch copper, I used flare-to-barb fittings on the pressurized side going from the pump to the rail, and i used the stock feed line for the return with a few pieces of low pressure fuel line and hose clamps :)
Works great so far.
My Project:
78 CVCC Hatchback with D16A1 engine.

jonathan_ed3
Civoholic
Civoholic
Posts: 531
Joined: September 14th, 2005, 3:02 am
Province/State: Dallas, Texas

Post by jonathan_ed3 »

It looks like you are using the two charcoal canister lines one side of the gas tank and combining them to make it one larger return system that's fed via the original feed line?

What are you doing for those two charcoal lines on the opposite side of the tank, and the charcoal return system as a whole?

klyph
Short Shifter
Short Shifter
Posts: 97
Joined: September 18th, 2006, 3:48 pm
Province/State: Alaska
Hometown: North Pole
Model: —————-

Post by klyph »

jonathan_ed3 wrote:It looks like you are using the two charcoal canister lines one side of the gas tank and combining them to make it one larger return system that's fed via the original feed line?

What are you doing for those two charcoal lines on the opposite side of the tank, and the charcoal return system as a whole?
Yeah, you're pretty much spot on. The two on the other side are just looped together to plug them. The rest of the charcoal system is abandoned/removed.
My Project:
78 CVCC Hatchback with D16A1 engine.

wilderb
Member
Member
Posts: 31
Joined: February 27th, 2006, 3:39 pm
Province/State: USA

Post by wilderb »

I'm sorry to barge in like this but using copper for fuel line is not the proper material for fuel lines, the reason is that copper is a soft metal and it will work harden causing it to break , maybe aven causing a fire, and it seems that you are running it inside the car.

I'm currently in the process of swaping a ka24de (95 240sx motor) into my datsun 510, and after doing alot of research I have decided to use 3/8" stainless steel for my fuel lines, it is alot harder and it will never corrode. Do it once do it right is my motto, especially since you are dealing with a flammable liquid which can spread and cause a fire, don't risk your life and your car by using copper, I know that there maybe some people that disagre with me but I for one will not risk my life and my beloved car.

klyph
Short Shifter
Short Shifter
Posts: 97
Joined: September 18th, 2006, 3:48 pm
Province/State: Alaska
Hometown: North Pole
Model: —————-

Post by klyph »

I appreciate the concern, but the copper portions are secured by rubber isolated brackets and either end goes to flexible rubber hose which should isolate the fuel lines from any movement or vibrations. I will probably replace it eventually, but right now I'm going with what works.

And yes Craig, it's hibernating for now. When it warms up here, I'll be able to make some progress.
My Project:
78 CVCC Hatchback with D16A1 engine.

Locked